Knowledge Base

Why CVD Diamond Pass Tester and HPHT Can’t?

Posted on January 15, 2022June 4, 2024 by Martin Mora

Are you considering purchasing a lab grown diamond but somehow tend to have doubts regarding them? Like whether they are real diamonds? How trustworthy are they? Will they be able to pass a diamond tester?

Well, no need to worry, as we come packed with an answer to all your questions. Let us first clear out some basic misconceptions which are withheld by many individuals.

Are Lab Grown Diamonds Real Diamonds?

Yes, lab grown diamonds are definitely real diamonds! They possess the same physical, chemical, and optical properties as natural mined diamonds. Just because they are created within a human-controlled environment does not in any way change the fact that lab-grown diamonds are real diamonds.

Lab Grown Diamonds are Made Using Two Methods:

- CVD: Chemical Vapour Decomposition Method
- HPHT: High-Pressure High-Temperature Method

What are CVD and HPHT Methods?

CVD is an acronym for ‘Chemical Vapour Decomposition’. This method is carried out to create type lla diamonds, which are one of the purest forms of diamonds. To give you an example, the Kooh-i-noor is also categorized as a type lla diamond.

To create a precious gem via the CVD method, a diamond seed is placed in a chamber which recreates the conditions that are found under the earth’s surface. The chamber comes equipped with a pure, rich carbon plasma. As soon as the process starts, carbon atoms get deposited on the material, creating layers and layers of carbon. By the end of the process, a rough man-made diamond is formed.

HPHT is an acronym for ‘High-Pressure High Temperature’. This method though produces a real diamond, the diamonds at times contain certain metal impurities. Most of the diamonds formed by the HPHT process aren’t as pure as required. Thus, many diamonds formed by this method aren’t categorized as type lla diamonds.

To create a lab-grown diamond by the HPHT process, a diamond seed is put inside a chamber along with graphite and certain metals that act as a catalyst. The chamber then creates an environment of 60,000 ATM and 2500°C, somewhat similar to what we find under the earth’s crust. By the end of the process, a rough lab-grown diamond is formed.

Difference Between Hpht vs. Cvd diamond

HPHT (High Pressure High Temperature) diamonds simulate Earth’s mantle conditions where natural diamonds develop. This technique involves heating and pressurizing carbon to 1,500–2,000 degrees Celsius and 5–6 GPa. It controls impurities and crystal quality, producing diamonds with fewer inclusions and uniform quality. Its high energy and pressure needs make it more expensive, although advancements in technology are lowering costs. HPHT lab-grown diamonds can generate more colors, including fancy colors, with element additions or treatments. They have dominated the market for larger, high-quality diamonds for industrial and gemstone uses, especially in exotic colors.

However, CVD diamonds are created by depositing carbon atoms onto a substrate in a controlled environment at lower temperature (700 to 1,300 degrees Celsius) and pressure. This technique may struggle to control contaminants, but the diamonds may vary in grade and inclusions. Its reduced temperature and pressure requirements make it cheaper than HPHT, and ongoing improvements lower prices of CVD diamonds. CVD diamonds are usually near-colorless to mild yellow, however advances are increasing color options. They are popular for gem-quality jewelry diamonds and smaller industrial diamonds. Please note that CVD Diamond engagement rings are quite popular these days.

CVD uses energy but has a smaller environmental impact than HPHT. Both approaches are being improved for sustainability. HPHT diamonds have traditionally been more popular, especially in larger sizes and fancy colors, while CVD diamonds, especially smaller ones, are gaining market share for industrial and gem-quality applications. CVD or HPHT-grown diamonds have the same physical, visual, and chemical qualities as natural diamonds, despite any distinctive traits before cutting and polishing. Both are pure carbon and hard. CVD and HPHT diamonds look the same and cost similarly.

Lab Grown Diamonds are Not Diamond Simulants

There is a fair misconception among people that lab grown diamonds are created using diamond simulants or are diamond simulants completely. Both these perceptions are false and have no logical basis.

Diamond simulants are fabricated using Cubic Zirconia and Moissanite, which are in no way related to diamonds. They only tend to look like diamonds however, they possess different physical, chemical, and optical properties in comparison to lab grown diamonds.

How Pure are Lab Grown Diamonds in Comparison to Naturally Mined Diamonds?

The purity of a diamond is represented by the type they are categorized in. There are mainly two types of diamonds:

Type lla or la: A type lla diamond is considered to be the purest form of diamond, as there is an absence of any class of impurity.

When naturally mined, only 5% of the rough diamonds are pure enough to be categorized as type lla. The rest are bound to have some impurity and be categorized as type la. Nitrogen, which is a commonly occurring impurity among diamonds, is responsible for the yellow tinge that many of these precious gems possess.

While, in the case of lab grown diamonds, the majority of diamonds created by the CVD method are categorized as type lla. This is because of the absence of nitrogen in the manufacturing process. However, diamonds produced by the HPHT method tend to contain some metal impurities, which tend to hinder their appearance.

Which Diamond Will Pass the Test Conducted by a Diamond Tester?

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A natural diamond that has been mined from beneath the earth’s crust will definitely pass the tester. Irrespective of its type or shape, the natural diamond is a ‘diamond’ that will pass the test.

A CVD diamond will pass the test as the diamonds produced by this method are mostly categorized as type lla. They have minimal to no impurities present in the diamond.

An HPHT diamond might not pass the test with ease, as the diamond created by this method may have excess impurities (mostly metal impurities) present in it. This may be caused due to the presence of a metal influx in the manufacturing process. Which, in turn, hinders the diamond’s chemical composition and physical properties.

This does not mean that HPHT diamonds are not real diamonds, it just indicates that some diamonds formed by this process consist of excess impurities.

However, if an HPHT diamond has minimal to no impurities present in its composition, those diamonds will easily pass the test. Check out our lab created diamond rings here.

Where to Buy CVD or HPHT Diamonds?

Since they have the same qualities as actual diamonds, CVD and HPHT diamonds are both real. They are visually identical and have comparable prices. In case you want to buy CVD diamond or HPHT diamond, you can get in touch with us at Loose Grown Diamonds and use our promocode for the best prices and amazing offers.

Conclusion

Finally, concerns regarding the authenticity of lab-grown diamonds are dispelled by the fact that both CVD and HPHT lab-grown diamonds have the same attributes as natural diamonds. HPHT or CVD diamond certificates further confirm the same. Both forms of diamonds pass diamond tests and are real, however CVD diamonds might have purer compositions. For competitive pricing and special deals on these genuine lab-grown diamonds, you can get in touch with our gemologist at LGD.

FAQs

What is a CVD diamond?

CVD diamonds are produced in laboratories through the use of the Chemical Vapour Deposition process. There are numerous CVD diamond wholesale companies in the market. Loose Grown Diamonds is one of the best, with the highest quality diamonds.

Do CVD diamonds pass a diamond tester?

Yes, Lab-created diamonds pass the same tests as natural diamonds. They pass the standard diamond test with the same result because they have identical characteristics and composition to natural diamonds.

How are CVD diamonds detected?

A variety of techniques, such as spectroscopy and microscopy, are used to determine wether a stone was created by the CVD method.

Can fake diamonds pass the diamond tester?

While imitation diamonds might not pass diamond testing, genuine CVD/HPHT diamonds usually do.

Are CVD and HPHT Diamonds Real?

Indeed, lab-grown diamonds having the same characteristics as natural diamonds are both genuine, including CVD and HPHT diamonds.

Are CVD Or HPHT Diamonds Better?

Although both CVD and HPHT diamonds have special benefits, the decision between them is based on elements like cost and purity. Generally, CVD diamonds value less compared to HPHT due to lower pressure and temperature requirements in the making process.

What are SI Diamonds? – An Incredibly Valuable Guide For You

Posted on January 12, 2022January 13, 2026 by Martin Mora

There are so many factors to judge a diamond, but one of the important factors is its clarity. SI diamond clarity is one of the main factors that can change your buying decision. Sometimes this factor can hamper your decision and due to this, you might do a bad purchase.

So, in this blog, we are going to tell you how you can judge an SI diamond and its SI clarity. These factors are going to help you a lot when you are going to buy one.

There are some cons if you are buying a diamond online. You cannot see the actual view of a diamond, which means you will not be able to find out impurities and imperfections in the diamond that can be examined by magnifying glasses.

So, make sure that you pick a trusted brand and website where you are going to purchase a diamond.

What Is SI Diamond?

SI Clarity Diamonds are the easiest on-pocket yet quality-worth diamond for a large customer base. It is a fact that all diamonds have flaws, even Flawless ones.

However, these imperfections seldom come to the notice of normal scrutiny of a consumer. It is only certified experts that get into the nitty-gritty of diamond clarity that has minimal variations.

For people with a tight budget, SI diamonds are the ideal choice as they appear the same as Very Slightly Included diamonds but usually vary by a great margin in terms of price.

The question is: do you buy the first thing in sight or do you want to contemplate and get the fundamentals to bang on with every purchase?

The point worth keeping in mind is, whatever the choice might be, will it have a big impact on your own or people’s perception of it, both limited by appeal and your perception?

SI diamonds will definitely get you the brownie points of making a selection with no visible flaws and save an extra buck.

The only thing to be wary of is to make sure the diamond’s fingerprint does not have markings that obstruct light to the point of splitting the appearance with a rock or being noticeable from a considerable difference.

SI diamonds are the best seller of the bunch since they are eye-clean and economical.

Types of SI Diamonds: Here, SI stands for Slightly Inclusive. In this range of clarity, some inclusions can be seen by the naked eye but are hard to find. These SI diamonds are classified into two kinds. The first is slightly inclusive 1 (SI1). These diamonds have small inclusions which can only be seen by magnification, and the second is slightly inclusive 2 (SI2). These diamonds have larger inclusions that can be seen by the naked eye.

Si1 vs Si2 Diamond Clarity: SI diamonds vary from SI1 and SI2, wherein the first one has considerably less concentrated and lighter inclusions compared to the first one. Although the size of these inclusions does not cross-medium throughout the range, this variation can be located anywhere, from the table of the diamond to the girdle.

The smallest infliction in this location can have a huge impact on the overall look of the diamond, and hence the purchaser must have a keen eye for spotting these infirmities and judging their impact.

Technically, both SI1 and SI2 clarity have inclusions that the naked eye might catch, however, there are key differences between both SI diamond clarity that make the SI clarity a clearly better selection.

SI1 vs SI2 diamonds debate usually centers around the moot point of the amount and type of inclusions these stones have. SI1 diamonds typically tend to have lesser and less contrasting inclusions than SI2.

Although the difference between any two adjacent clarity grades is virtually impossible to pinpoint. SI2 can have a relatively hazy appearance when looked at closely. With respect to price, SI1 is priced 10-20% lesser than VS diamonds and delivers more or less the same quality.

In such circumstances, it is always beneficial to choose SI1 diamonds as a budget-friendly yet affordable option.

Clarity Features to Look Out For

The inclusions listed above can be in any number, size, or even color. For instance, white or translucent inclusions affect the appearance far lesser than dark-colored inclusions do. As mentioned earlier, the location of these flaws has far-reaching consequences too.

If the inclusion is situated smack in the middle of the stone or near the table will have a larger impact on the brilliance of the diamond than the ones on the surface or edges will.

It must also be remembered that the inclusions on the edges can be alleviated with a cover-up through cutting or prongs, but the interiors of the diamond cannot be touched and will remain out of the control of both the jeweler and the consumer.

Factors to Consider When You are Buying an SI Diamond

Here are the four most important factors you should know before buying a SI diamond:

Diamond 4C’s: You may have heard of 4C quality diamonds. These “4Cs” simply denote color, carat, cut, and clarity. 4Cs is a popular way to understand diamonds. However, you can lower the price a bit by focusing on the color and clarity rating of a diamond that, when seen by the naked eye, appears as a clear diamond.
Shape: The diamond shape is the starting point for ring design. Every shape is unique in its way. Round diamonds are the most commonly used diamond form for engagement rings and are the prettiest. For SI diamonds, fancy shapes are preferred, like oval, cushion, radiant, or even heart shaped diamonds.
Certification of diamonds: We always recommend buying certified diamonds issued by a reputable gemstone lab. It is the safest way. The Gemological Institute of America (GIA) and the International Gemological Institute (IGI) are the two most trustworthy geological laboratories. A certificate guarantees the quality of a diamond by listing its cut, color, clarity, and weight. This protects a buyer’s investment by making sure that gems keep their value over time.
Lab grown diamonds or natural: Natural and lab grown diamonds are real with the same molecular formula and the same chemical composition. Some people might think that lab grown diamonds will have no inclusions because they are lab grown under controlled conditions, but that’s not the case. They are just as eye-clean. The price of lab-grown diamonds is much less than that of natural diamonds because lab grown diamonds are not rare.

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What Are SI Diamonds Types Of Inclusions Or Blemishes Found In Them?

Common SI1 inclusions are pinpoints (small black dots at the table of the diamond), needle (small white crystalline), knots (crystal inclusion that reaches the surface), crystals (mineral deposits in the interior), cavities (small holes on the surface), chips (daily wear and tear), clouds (cluster of pinpoints) and feathers (tiny cracks on the exterior that may compromise the structure of the diamond).

Is An SI Clarity Diamond Considered A Good Choice For An Engagement Ring?

Yes. Although a SI diamond’s clarity will not be flawless, it will look lovely and retain its value. Anyone would be hard-pressed to find any inclusions if they looked closely enough. That is, assuming you stay away from diamonds with visible imperfections.

A brilliant round-cut diamond under 2 carats is the most acceptable diamond shape for SI diamond.

Like other high-quality diamonds, both SI diamonds are expected to appreciate in value over time. To protect yourself, I urge that you always buy a diamond that has been graded by a respected institution such as the Gemological Institute of America (GIA).

To get the best gem, you must examine the diamond closely. You’ll be able to see if that SI diamond is eye-clean this way. Having close-up photos will give you peace of mind while purchasing SI clarity diamonds.

Conclusion

A few questions that you will need to ask yourself before choosing among SI diamonds are whether the diamonds are eye-clean, whether their inclusions are deep in the interiors, will the inclusions cause chipping or breakage, and whether the same can be controlled with, say, polishing or prongs.

A holistic analysis of the diamond’s blueprint as well as a very naive yet equally important test of the normal appearance of the stone will help you make the right judgment.

So, it depends upon your preferences on how and what you want to buy. If you want to save money then you have more options or if you want to buy other diamonds then you have more options. We at Loose Grown Diamonds manufacture and sell lab grown diamonds to customers directly without any involvement of a middleman.

Fequently Asked Questions (FAQs)

Are SI diamonds real diamonds?
SI clarity grade diamonds are real. It can be a little tough for an inexperienced person to tell the difference between real and fake diamonds. However, looking under 10x magnification will get you an answer. You can find SI diamonds at a lower price than other diamonds, but that doesn’t mean they have lost their value or are not real diamonds. They just have low clarity; other than that, they are good for jewelry.

What’s better, SI or VVS?
Speaking in terms of clarity and brilliance, VVS is the best diamond. However, both diamonds are the best, depending on what criteria you want to fulfill. The key difference between VVS and SI diamonds is that VVS diamonds generally have fewer impurities. This results in VVS diamonds looking cleaner and selling for more than those graded as SI clarity diamonds. As VVS diamonds have fewer inclusions, they are said to be more durable than SI diamonds.

What are SI diamonds worth?
One of the best reasons for buying SI diamonds is their low prices. They can be 40–50% less expensive than other flawless diamonds. The price of an SI clarity diamond is determined by many additional factors. SI2 diamonds can be even cheaper than SI1 diamonds. The cost of a 1 carat SI diamond can range between $1800 and $3000.

Will SI diamonds pass the diamond tester?
Yes, it will pass the diamond tester. A diamond tester is a device used to check whether a gem is a diamond or not. SI diamonds are real diamonds, so they are tested as authentic by a diamond tester. It’s not the highest quality diamond because of the inclusions, but it’s undoubtedly real.

What Are Type IIA Diamonds: Should You Buy Them?

Posted on January 12, 2022April 29, 2025 by Martin Mora

They say that diamonds are just chunks of coal that did well under pressure. This nearly miraculous process previously possible only under the crust of the earth for a hundred million years has been shortened to a mere few weeks with recent breakthroughs in the diamond industry; talking about lab grown diamonds.

One such grade of these stones is the Type IIA diamonds, which are generally known as the purest and most valued diamonds. These grades can now be prepared by humans, in labs, but before discussing the diamond grade in concern, the process of growing diamonds in labs and whether the same is worth purchasing or not must be addressed.

Lab grown diamonds are twin natural diamonds in their chemical make-up that is also pure carbon compressed to pure crystalline disposition. The only distinguishing feature of lab grown diamonds, as made evident by their name, are made in labs in the span of a few weeks. These diamonds are chemically grown and tweaked until they are optically identical to real diamonds as finished stones.

Although the difference in growth cycles stretches overages, lab grown diamonds hold the same undeniable sparkle and, scientifically speaking, an identical synthesized structure.

What are Diamond Types?

Diamond types do not refer to the shape or size of the diamond, rather it is concerned with the scientific classification of diamonds based on the number and type of impurities they carry. A diamond usually consists of 99.95% of carbon and the rest of 0.05% of trace elements, for instance, nitrogen.

In summary, there are different types of diamonds:

Type I Diamonds: These are the most common, making up 98% of all diamonds. They show traces of Nitrogen. Type Ia diamonds have clusters of Nitrogen atoms, giving them a yellowish tone. Type Ib diamonds, which represent 0.1% of all diamonds, have singular Nitrogen atoms, emitting strong yellow, orange, brown, and even green colors.

Type IIa Diamonds: Highly valued and rare, they contain very little or no Nitrogen. White Type IIa diamonds are exceptionally colorless, while fancy colored diamonds may have brown, purple, or pink tones. They make up only 1% – 2% of all diamonds.

Type IIb Diamonds: These diamonds include Boron in their structure, often emitting a blue or gray tone. They represent only 0.1% of diamonds.

Type IIa and Type IIb diamonds are unique and collectible. However, it’s important to evaluate each diamond individually, especially for fancy colored diamonds, as no two stones are exactly alike. Never assume a diamond is perfect based on its class or that it’s worthless because it’s a more common type.

What are Type IIA Diamonds?

Type IIa diamonds, also called “Golconda diamonds”, named after the Indian mines that famously gave the world some of its first Type IIa diamonds in the 16th and 17th centuries, exist without any impurities like nitrogen or boron, and for this reason, they are usually fully or almost colorless.

Type IIa stones can be light pink, gray, light brown, and light yellow. Since they are mostly colorless, they do not absorb ultraviolet light but allow it to completely pass through, making them the most dazzling diamond of them all.

They also remain the purest diamonds to be found, and they have high thermal conductivity. Type IIa diamonds constitute a minute 1-2% of the total amount of diamonds mined from Earth.

Adding value to their rarity, Type IIa diamonds are only found in the extreme depths of the Earth’s mantle, around 360 km to 750 km below the crust as opposed to the range of 150 km to 230 km where other diamonds are usually mined.

Their beauty has been mystified by our society by some of the most famous diamonds in pop culture, be it Elizabeth-Taylor’s Asscher-cut diamond ring or the Koh-i-Noor. However, most lab grown diamonds are Type IIA, as the man-made process of making diamonds has been pushed to achieve the level of purity that is so rarely provided by nature itself.

It is for this reason that, especially for the most expensive type of diamond, a switch to lab grown diamonds was endeavored, achieved, and even encouraged in modern times.

The level of impurities carried by Type IIA diamonds, be it mined or lab grown, will remain negligible even to microscopic scrutiny. It is only the atomic impurities that an infrared spectrometer can pick up, which make a difference, although only in terms of composition and not appearance.

Why Choose Type IIA Diamonds Over the Rest?

It is now clear that Type IIA diamonds are not only different from a purely geological or scientific perspective but also because their impurities as such are invisible to the naked eye and typical magnification.

Usually, because of their sheer sparseness, every stone of Type IIA also has a story attached to it, something that is also similarly sought after as their quality. To add to this, Type IIA diamonds are usually large, meaning more than 10 carats.

To bring the discussion back home, the obvious superiority of Type IIA diamonds, paired with the safer composition of lab grown diamonds and its cheap prices, will be a better purchase than any other type of diamond in the market.

While making a purchase, it is important to focus on the grading report for the diamond by the International Gemological Institute (IGI) which will guarantee and outline the diamond’s measurements, clarity, composition, etc.

Type IIa Diamonds: The Rare Gem
- Diamonds are often categorized by type, affecting their rarity.
- Most diamonds are Type Ia, containing nitrogen that imparts a yellow color.
- Type IIa diamonds, however, have minimal impurities, making up only about 1.8% of all gem diamonds.
- These diamonds, known for their purity, exhibit high transparency and thermal conductivity.
Type IIa Pricing
- Type IIa diamonds with ultimate cut, color, and clarity are exceptionally rare.
- Pricing is mainly based on carat, color, and clarity, with diamond type not factored into the base price.
- While demand for precision cutting creates a premium, the rarity of Type IIa diamonds isn’t as recognized as a pricing factor.
- Shoppers seeking D IF diamonds are willing to pay a premium for the purity and rarity of Type IIa.
Rarity and Rationality
- The practical benefit of diamonds at the highest clarity levels, including their type, is limited.
- Despite the lack of practical value, people worldwide desire diamonds for their beauty and rarity.
- Cultural and personal reasons drive individuals to seek diamonds of the highest clarity.
- The ultimate rarity in diamonds, especially in the normal range, is a D IF Super Ideal Type IIa.

Also Read: IGI vs GIA: Comparison On The Basis Of Color Grading, Pricing, and Diamond Reports

Famous Type IIA Diamonds

The Pink Legacy

This 18.6-carat pink fancy diamond-type IIA was mined in South Africa in 1918. The mine was owned by the same family that Ran De Beers. The Pink Legacy was later purchased by Harry Winston for $50 million in 2018, at Christie’s auction house in Geneva.

This auction made The Pink Legacy the world record holder for the most expensive pink diamond ever auctioned ($ 2.6 million/carat). It is a cut-cornered rectangular cut diamond that is mounted on top of a platinum ring.

Koh-I-Noor

The Kohinoor is a 106 (105.6)carat diamond which is one of the largest diamonds in the world. It was mined in Kollur (India) and referred to as the ‘Persian Mountain of Light’. The diamond was originally 793 carats, but over the years it lost its weight due to being cut and polished again and again over time. It had been passed on from India to Britain during their Colonial Rule.

The Kohinoor is a diamond Type IIA with such purity and clarity that it can make anyone fall in love with its beauty. At present, it is located in Britain and is part of the crown jewels, held by Queen Elizabeth.

Archduke Joseph Diamond

This 78.54-carat diamond got its name from its original owner, Archduke Joseph August of Austria (who died in 1916). The diamond was found in India’s Golconda mines. It was claimed for the first time by Austria’s Archduke Joseph August, after which he deposited it in a Hungarian bank vault in 1933.

This type of IIA diamond was purchased by Molina Jewellers in Arizona and re-cut to 76.45 carats. The re-cut and re-polish were done in order to improve the clarity and symmetry of the fancy diamond.

Similarly, there are many type IIA diamonds out there, including The Oppenheimer Blue, The Dresden Green Diamond, The Agra, Darya-I- Noor, Beau Sancyand many more. Type IIA diamonds are going extinct and are getting difficult to find. This has also contributed to a decline in the production of natural diamonds, which is why it is recommended for you to switch to man-made diamonds like CVD diamonds and HPHT synthetic diamonds.

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Conclusion

You will be prudent to select a diamond only when the price of the stone matches its IGI/GIA/GCAL grading report. Since the DNA makeup of lab diamonds is already at par with the naturally found Type IIA, the ethical and economical decision will then be to buy the former.

Without being created under the earth’s surface, none of the impurities like nitrogen, boron, debris, and sediment can enter the chemical production of a diamond, all the while you get to reduce your carbon footprint and the environmental damage as well as labor exploitation so infamously effectuated by mining.

Answering the question of rarity, Type IIA will still remain a fraction of the diamonds in circulation around the globe, as most of the stones we encounter in shops are Type La, with an aggregate percentage of around 98% market share.

Hence, for green customers looking for ethical, eco-friendly, and conflict-free diamonds, with the added advantage of multiple choices, lab grown diamonds are the way to go. After all, these are diamonds that did well under pressure too.

FAQs

Are Type IIa diamonds more expensive?
Type IIA diamonds are considered more valuable because of their rarity and the exceptional optical properties they often exhibit. However, other factors like carat weight, cut, and clarity also contribute to a diamond’s overall value.

Can Type IIA diamonds have other impurities?
While Type IIA diamonds are known for their lack of nitrogen impurities, they can still contain other trace elements like boron. The absence of nitrogen is the primary characteristic that defines them.

How can one identify a Type IIA diamond?
Gem laboratories use advanced testing methods, such as infrared spectroscopy, to determine the type of a diamond. A diamond grading report from a reputable laboratory can provide information about a diamond’s type.

Why are Type IIA diamonds considered rare?
The majority of diamonds contain nitrogen atoms as impurities. Type IIA diamonds are rare because they lack these nitrogen impurities, making up only a small percentage of all diamonds.

Tips on How to Keep a Lab Grown Diamond Clean

Posted on January 11, 2022November 11, 2025 by Martin Mora

Lab Grown Diamond are becoming more popular because of are conflict-free. However, we know it very well, and regular wearing of any gemstone can harm its appearance. So, why not apply the formula of “Prevention is better than cure.”

Prevention is one of the most effective ways to clean a lab diamond. When undertaking strenuous/dirty activities, such as exercising or gardening, it’s ideal if you remove your diamond jewelry. It’s also a good idea to remove it before swimming in chlorinated pools.

This article will cover how to clean lab diamonds and the most common causes of diamond damage. Knowing the potential for damage will enable you to take the required precautions to avoid it.

Will Your Diamond Lose Its Luster?

There are several reasons your diamond loses its luster. Fading up the brilliance of a diamond depends upon the wear and tear caused because of its exposure to various activities. It also depends on the type of jewelry that contains the diamonds and how often you wear them. Here are some factors that most commonly cause dull luster:

Reasons Your Diamond May Lose Its Luster

If you wear diamonds habitually or consistently, it is prudent to follow a daily practice for cleaning them and dealing with your diamonds. Here are a few cases where your diamond needs care and upkeep.

Regular Wear – When wearing lab-grown diamonds regularly, body items like lotion, sunscreen, fragrance, and body shower can spoil the shine of your diamonds. Make sure that these items don’t get showered on your diamonds.

Oil & Dirt Accumulations – Oil and dirt get accumulated on diamonds easily because of regular contact with your sweat. Dirt and dust can spoil the brightness of your diamond and make it dull-looking.

Outdoor Activity & Exercise – Wearing diamonds during exercise or climbing, or any other physical activity can damage them. Practices like swimming in pools with chlorinated water or in hot tubs can also damage your diamond.

Unsafe Storage – Keeping your diamonds along with different metals may cause scratches and spoil your diamonds. In addition, unsafe storage can make your diamond lose its luster and value.

House Chores & Cleaning – Wearing diamonds and gems during active housekeeping or cleaning dishes can also damage your lab-created diamonds. And hence your diamonds will lose their value as well.

Why You Should Take Care of a Lab Grown Diamond?

Like some other jewelry items such as gold, platinum, silver, and real diamonds, lab diamonds also need the right care. Here are a few reasons justifying the need to take care of your lab-created diamonds.

To Preserve Its Shine & Brilliance – Diamonds are known for their shimmer and brilliance. So, diamond cleaning is important to keep the brilliant shine of the diamonds long-lasting.

Maintain Its Value – Proper upkeep and regular cleaning of your diamonds will guarantee a life span and maintain the value of your expensive stone.

Avoid Repairing – If you know how to make diamonds look clean and brighter, you can avoid extra maintenance. Instead, it upgrades the look each time you wear them.

Keep It Protected From Getting Lost, Stolen, Or Damaged – Safety of your diamond from any loss or theft is also essential. Keep your lab-grown diamond jewelry in a separate box to avoid any damage to the diamond.

How to Keep a Lab Grown Diamond Clean?

Are you wondering how to clean a diamond? Here are cleaning tips that focus on the best way to deal with your lab-grown diamonds. These diamond cleaning tips will be helpful to you in the better upkeep of your precious lab grown diamonds.

1. Clean diamond with soap & water

Cleaning jewelry with soap and warm water is an old method of keeping your gems spotless. As this mixture is used to eliminate soil from other items it works well with lab-grown diamonds too.

Blend around four cups of water and a spoonful of washing soap or dishwashing liquid in a large vessel. Dump the diamond ring/jewelry in this vessel for 20 to 40 minutes and delicately rub and clean with a delicate fabric. Of course, you could utilize your finger as well to clean the lab-grown diamond.

Clean it immediately. Whenever it has been cleaned, please remove it from the water and delicately dry it using a fabric. Then spread a delicate piece of fabric and spread the lab-grown diamonds/jewelry on it, and let it dry with the air and light.

2. Non-Abrasive & Chemical-free Solutions / Jewelry Cleaner

There are various jewelry cleaning items accessible on the internet. Most diamond specialists furnish these cleaning materials with your purchase. Just use these non-abrasive chemical-free cleaning solutions to clean your lab-grown diamonds.

Carefully read the instructions along with these cleaning solutions, and following the tips referenced there, you can make your diamond shine brighter. Don’t use any hard cloth for cleaning. A chemical-free solution is best for diamond rings.

3. Windex & Hydrogen Peroxide Solutions

Unique cleaning materials are used to clean diamonds. Cleaning through these products doesn’t leave any scratches on the piece of jewelry. Instead, take a decent quality cleaning material and delicately rub and clean the lab-grown diamonds with it.

Windex and Hydrogen Peroxide are two solutions that provide a fast and simple solution for routinely cleaning your diamonds. We can clean all the residue and soil with this technique.

Also Read: How to Clean Diamond Earrings to Make Them Glossy and Attractive

4. Vinegar & Baking soda

Another home tip for cleaning your lab-grown diamonds is white vinegar. Pour good white vinegar into a glass bowl so that you can submerge your diamonds in it. Keep your diamonds absorbed in the white vinegar for around 15 minutes.

Take it out after 15 minutes and rub it using a delicate fiber brush. Then, wash your lab-grown diamonds with water and dry them totally with a clean, delicate fabric. Your diamond will look like the new one.

Similarly, you can use baking soda for cleaning your diamonds. Using a cup of boiling water and 1-2 tablespoons of baking soda, make a paste. For a few minutes, immerse the jewelry in the mixture. Rinse well and dry with a clean cloth.

Also Read: How to Clean Your Lab Diamond Rings for a Perfect Shine

How to Store Lab Grown Diamonds?

The best way to store lab-grown diamonds is to first wrap them in a soft fabric; this is a tried-and-true way to keep them secure.

To ensure safe storage of the wrapped diamonds, place them in a jewelry box or pouch lined with cloth. The diamonds must also be protected from dust and pollution, as these elements can erode their brilliance over time. Keep them away from any possible contaminants in a sterile environment.

Moreover, keep lab grown diamonds apart from other items and jewelry composed of other materials to avoid scratches and other damage.

To ensure the life and brilliance of your lab-grown diamond pendants, bracelets, earrings, and rings, choose a jewelry box with sections to keep everything neat and safe.

Chemicals to Avoid While Cleaning Lab Diamonds:

Avoid the usage of any abrasive or corrosive liquid or chemical for cleaning the lab grown diamonds. Chlorine bleach is one such harmful chemical that can damage your diamond. They can harm the diamonds’ sparkling features. Also, avoid acetone or other harsh chemicals.

Hydrofluoric Acid
Ammonia
Chlorine
Bleach
Acetone

How to Take Care of Lab-Grown Diamonds?

Taking care of your lab-grown diamonds is not an uphill task. On the contrary, it’s easier and doesn’t require much time. But, of course, it would help if you were careful while using any cleaning liquid. And you can follow these tips that will help you look after your precious gems.

Regular Everyday Care – Inspect your diamond daily. Avoid wearing it while working or doing any stressful physical work.

Give Your Diamonds a Day Off – Even your diamonds need a break. So please give them a day off and let them relax in your cupboard.

Store Them In a Safe Place – Ensure that you don’t blend your lab diamonds with jewelry made of other materials.

Clean at Least Twice a Month – Clean your diamond or piece of jewelry twice a month using any of the methods mentioned above.

Deep Cleaning For Everlasting Sparkle – If you feel your diamonds need a thorough check and cleaning, look for an expert diamond cleaner and perform a deep cleaning for lifelong sparkle.

Handle With Care – Diamonds are the hardest substance but are delicate as well. Therefore, handle them with utmost care. Avoid rough & tough usage.

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Wrapping Up

The proper use of lab-created diamonds and regular cleaning will improve the vibe of your diamonds and guarantee that they remain so for quite a long time. The previously mentioned tips will help you keep your valuable stones new and shimmering.

One of the renowned manufacturers of lab diamonds, Loose Grown Diamond, will always guide you regarding care tips related to your lab-created diamonds. You can also buy the best quality loose diamonds from here.

At Loose Grown Diamonds, you can find the widest range of approved white or color diamonds. You can also add a personal touch by designing your own rings. Use the offer code to get special discounts and a jewelry experience you’ll never forget.

FAQs

How Should Lab-Grown Diamonds Be Cleaned?
To lab grown diamond clean, use a gentle brush and a light detergent solution, then rinse with water.

What Is a Simple Method to Clean Lab Grown Diamonds at Home?
Using warm water and mild soap or non-abrasive jewelry cleaners is an easy way to clean lab grown diamonds at home.

How Can an Engagement Ring Be Cleaned Effectively?
The best way to clean an engagement ring is to use a gentle brush and a light detergent solution, then rinse it well after.

Is It Safe to Shower With Lab Grown Diamonds?
In general, using lab grown diamonds for showering is safe, although it’s best to keep them away from strong chemicals.

How Often Should Lab Grown Diamonds Be Cleaned to Maintain Their Sparkle?
In order to maintain their brilliance, lab grown diamonds need to be cleaned at least twice a month.

What Is The Recommended Method For Cleaning Diamonds and Jewelry?
The best way to clean jewelry and diamonds is to use non-abrasive jewelry cleaners or a gentle soap and warm water solution.

Square Emerald Cut Diamond: Everything You Need to Know

Posted on January 11, 2022April 29, 2025 by Martin Mora

Diamonds have always been many people’s favorite choice of gemstones. While many tend to settle for the flashy and brilliant variations in diamonds like the ones with round cut gems, many others prefer a subtle and sophisticated design like the one that can be observed through the emerald cut or asscher cut diamonds.

Two nearly identical cuts like the Emerald and Asscher diamonds, hence, make for a great choice for customers who are not attracted by gems that are too flamboyant but would still like to enjoy the radiance and beauty that diamonds exude. The only major difference between the cuts is the variation in the L: W ratio of the diamonds, wherein the length and width vary in such a way that the emerald cut diamond has a rectangular shape whereas the Asscher cut has a square one.

However, the square shaped emerald cut diamonds sometimes manage to create a lot of confusion amongst customers since they resemble both types and are difficult to place within either of the categories. The square emerald cut diamonds can still be included under the umbrella of emerald cuts because of their less truncated corners which are more pronounced in a true asscher cut diamond.

Hence, square emerald cut diamonds can easily be said to be the perfect combination of both worlds and prove to be an apt choice for customers whose personal preferences and styles complement the design exhibited by these diamonds.

However, before making a decision on which cut to choose for one’s jewelry, it is always advised to customers to first look into the general guidelines that must be referred to for the process of evaluating diamonds.

What is a Square Emerald Cut Diamond?

A diamond with an elongated shape molded into the appearance of a square, the square emerald cut gemstone has linear facets that feature chiseled step cuts that are arranged in a parallel manner down the stone. Additional cuts are provided to the corners of the stone to provide the gem with extra security and stability so that it retains its shape and position in a ring and does not get easily fractured.

With a huge surface table, the square emerald cut diamond is one of the largest diamond cuts out there and also provides its wearers with exceptional clarity. It is well known for appearing larger than the actual size and carat weight of other shaped diamonds and hence, makes for a popular option for customers who want to spend their bucks in a budgeted manner but on a large stone. Another effect created by the cut includes its ability to abundantly reflect white and colored light due to the presence of long step cuts.

Although emerald cuts are generally found in rectangular shapes due to better prominence, they are also available in squares for customers who are attracted to the particular shape.

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History of Square Emerald Cut Diamond

One of the oldest diamond shapes to exist, the emerald cut can be traced back to the table cut of the 1500s from which the emerald cut was further developed. Originally termed as the multi-faceted table cut, the cut was first and foremost used on emeralds as the name suggests and was only a lot later on brought as another variety into the world of diamonds.

With the term ‘emerald cut’ emerged in the 1920s, it has often been associated with the era of Art Deco wherein clean lines and symmetry were in trend amongst the people and enjoyed their own class of popularity. Then in the 1940s, the cut was further more refined and standardized which could be done with the invention of much more advanced and systematic diamond-cutting tools.

Once emerald cuts were refined as much as they could be, they began being designed in shapes other than rectangles by many jewelers and designers and hence, the square emerald cut diamond was conceived.

Facets of Square Emerald Cut Diamond

The square emerald cut diamonds have a square outline and the corners are cut in a particular manner. Depending on the dimensions of the gem, the emerald-cut diamonds can be home to 50 to 58 step-cut facets.

The step cuts are arranged parallelly and this leads to the creation of stunning flashes of light which in turn causes a “hall of mirrors” effect. This cut is known to be slightly more elegant than radiant cut diamonds and also exhibits a more sophisticated sparkle.

Difference Between Square Emerald Cut Diamonds & Asscher Cut Diamonds:

Many times people tend to propose the question “What is the difference between an emerald cut diamond and an asscher cut diamond?”. The reason both of these types of diamonds are put up for comparison is that they both belong to the step-cut family. In this family of diamonds, each diamond has some or the other sort of step-like cutting the ones you see on staircases.

This family consists of emerald cut diamonds, asscher cut diamonds, baguette cut diamonds, and carré cut diamonds. Each of these diamonds has its own specialty and reason to buy. But coming to the emerald and asscher cut diamond.

Firstly, the emerald cut lab diamond is rectangular as it is elongated. The asscher diamond has equal sides and appears as a square and at times when the corners of an asscher diamond are cut thoroughly, the gem appears to take an octagonal shape.

Coming to the length of these diamonds; the length of the sides of both the diamonds vary. The ratio of length for the lab created emerald diamond can be 3:1:1 (length: width: thickness), 6:1:1, and even 4:1:1. This is why when one wears an emerald cut diamond their fingers appear to be elongated, a phenomenon which is seen when wearing marquise, ovals, and pear diamonds.

These are not fixed but rather ratios that will give the diamond an elegant look. The sides of an asscher lab diamond will however be at 1:1. Making this diamond a bulky look and appear to be bigger in general.

Pros & Cons of Square Emerald Cut diamond

Now that you have got a broad idea about emerald cut diamonds let us mention reasons why you should buy this gem (pros) and reasons why you might back out in buying an emerald cut diamond (cons).

Things to Consider Before Buying a Square Emerald Cut Diamond Ring:

The square cut diamonds are being prominently used in engagement rings by customers who are intrigued by the uniqueness and subtlety expressed by this variation. Even though the guidelines to judge square emerald cut diamonds are pretty much the same as the rules applied to the other diamonds that were mentioned before, it is still essential to keep in mind the few specifications that are characteristic features of the emerald cut gems.

Cut: Since reputed organizations like the GIA do not grade cuts in fancy shapes and only evaluate the polish and symmetry of the surface, customers can only utilize certain ranges in aspects of the cut of an emerald cut diamond to achieve maximum luster. The ranges are given in the following table.

Clarity: Customers are often advised to select a square emerald cut diamond that does not have any inclusions present in the middle of the stone since the clear window on the table surface of the diamond allows observers to directly view the diamond. The most minimal flaw would be clearly visible in a square emerald cut diamond also because of its comparatively shallow pavilion and crown. Hence, it is safe to say that blemishes and imperfections in an emerald cut diamond would be a lot more noticeable and visible than the ones found in a round cut or cushion cut diamond.

Customers are, therefore, advised to select a stone with VS2 clarity grade to invest their money into the most worthy emerald cut diamond ring.

Color: Like the other aspects, even color in a square emerald cut diamond is a noticeable factor that customers need to take care of while making the purchase. A diamond with a grade of I or lower is the best option when it comes to square emerald cut diamonds.

The color of the diamond must also complement the setting it will be based within. Hence, customers should also let the setting be an influential factor in the decision-making process regarding the color of the lab grown diamond.

Carat: Described simply as the weight of the diamond, it is an aspect related to the size and physical appearance of a precious stone. A carat that best fits the frame of the customer’s face and also falls within the budget must be kept in mind while making the purchase.

Although a bigger size is sometimes preferred, people should consider the diamond’s cut above the carat weight as most times larger diamonds lack the luster and sparkle because it has been poorly cut. 0.50-carat stones are a preference for many.

If you’re uncertain about which diamond carat size to choose, refer to our diamond size chart for a comprehensive guide to determining the most suitable size for you.

Best Settings for Square Emerald Cut Diamond:

An emerald cut diamond though gives a benevolent and class vibe it tends to have a more gracious appeal when the gem is mounted on a particular setting. Now out of the many settings which are the best? Let us answer this question for you.

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Square Emerald Diamond Solitaire Setting:
A setting in which the dazzling emerald cut diamond will be placed as a center stone without any adjacent stones is termed a solitaire setting.

This setting is recommended for when you are willing to place a diamond that has an appreciable size. As the stone alone will carry the engagement ring, keeping the carat size too small might be the best fit. The solitaire setting is considered to portray how an individual considers themselves powerful enough to stand alone.

Square Emerald Diamond Pave Setting:
If you are one to flaunt your jewelry as you consider it to be absolutely lovely then this emerald-cut diamond setting will be a treat for your eyes.

Consider a solitaire ring with a metal band consisting of small diamonds lined up adjacent to each other to give the whole ring a more wealthy look. The pave setting may be a bit heavy on your pocket but the happiness it will provide will be so worth it.

Square Emerald Diamond Halo Setting:
An amazing setting that screams richness and prosperity. The halo setting is one of a kind setting that can be increased, you can have one halo or two.

You can even take it up a notch and have 3 halos, but be sure to note that as soon as you add a halo the price of a ring is bound to skyrocket. An emerald-cut diamond when placed in a halo setting is likely to be good with one or two halos. These halos are metal circular bands placed around the centerpiece (the emerald cut diamond in this case) and they have diamonds studded on them. Thus making the whole ring appear slightly bigger than it actually is.

Square Emerald Diamond Bezel Setting:
The bezel setting for an emerald cut diamond is one of the most secure settings there is. In this setting, the centerpiece diamond is covered from all sides by the metal.

It is basically like a solitaire ring (as there is mostly one diamond) wherein the metal is extended to the side of the diamond. This setting is good for people who want higher durability of their diamond and are planning to keep it in the long run.

Square Emerald Diamond Three Stone Setting:
This type of emerald cut diamond ring is for those people who just love emerald diamonds and want to have more than just one stone.

Three stone setting there are a total of three diamonds in which the centerpiece is bigger than its adjacent side pieces. The square emerald cut engagement ring setting makes the ring look expensive and is, in general, more expensive than the rest due to the use of more than 1 diamond.

Who Should Buy Square Emerald Cut Diamonds?

The square emerald cut diamonds must always be considered by customers who are seeking gemstones that exhibit a perfect combination of two varying cuts in a beautifully subtle manner. When looking to purchase a square emerald cut diamond, you can explore several reputable options both online and in physical stores.

“Loose Grown Diamonds” is known for its vast selection of lab created diamonds. The bonus here is the fact that jewelry made with this diamond is available at affordable prices and hence customers can get their hands on one of the best cuts in diamonds for comparatively lower prices. In more, discover special savings by using our exclusive promo code to enhance your diamond shopping experience. Hence, it is safe to say that the square emerald cut diamond is a real catch for many.

FAQs

How does a square emerald cut differ from a regular emerald cut?
The primary distinction lies in the shape. While both have step-cut facets, a square emerald cut is specifically designed to have a square outline, offering a unique and modern twist to the classic emerald cut.

What is the square cut emerald diamond price?
An emerald cut diamond weighing 1 carat can be obtained within a price range of $1000 – $1500, with the specific cost influenced by factors such as color, cut, and clarity that you choose.

Are square emerald cut diamonds suitable for engagement rings?
Yes, square emerald cut diamonds are a popular choice for engagement rings. Their clean lines make them an elegant and eye-catching option, blending modern aesthetics with a touch of vintage charm.

Can I customize a square emerald cut ring?
Yes, “Loose Grown Diamond” offers customization options for square emerald cut diamond rings. You can choose the metal, setting style, size and even incorporate additional accent stones to create a unique and personalized piece.

Are square cut diamonds more expensive?
Square diamonds, such as princess or cushion cuts, are generally more affordable than round brilliant cuts. This is because the cutting process retains more of the original diamond rough, minimizing wastage and reducing overall costs.

Cushion Cut vs Emerald Cut Diamonds: Which one is right for you?

Posted on January 11, 2022March 7, 2024 by Martin Mora

Cushion cut and Emerald cut diamonds are one of the highest-selling diamonds in the jewelry domain. There are so many varieties jewelers can create with beautiful gem-like diamonds, out of which the cushion and emerald cut are the most appreciated in the market. We can alter the design and appearance of any lab diamond in numerous ways. A diamond can change the complete look of any accessory. Diamonds are of such a diversified nature, that they can be worn on any occasion and will fit perfectly.

The appearance of a diamond is influenced by certain natural factors and manual factors like cuts. Cuts are the most crucial element since they provide maximum brilliance to even a slightly dull color of the diamond. The cuts are proof of flawless craftsmanship and can enhance even a dull diamond.

The cut determines the brilliance of a gem and also its shape, and there are various types of cuts based on the form and desired appearance of the diamond. These are round brilliant (the most common type of cut), pear cut, marquise cut, oval cut, princess cut, radiant cut, Asscher cut, cushion cut and emerald cut diamond.

What is a Cushion Cut Diamond?

What is a Cushion shape Diamond
The cushion cut is an elegant cut of diamond, which has been derived (as the name suggests) from the shape of a pillow. It is also known as a mine cut or an old mine cut diamond. The shape of these cushion lab diamonds is either square or rectangular, with the corners of the shape rounded to represent a pillow.

This graceful cut has been in fashion for around 200 years and has evolved itself from an old classical design to a more modern choice. It is much preferred these days due to its affordability as compared to round brilliant. Its appearance is as elegant as its round counterpart but gives a little edge to the basic classic round brilliant cut diamond.

It is said to have been discovered in the mines of Brazil and then in the mines of South Africa. Hence, the name it got justified its origin, the mine cut, and the old mine cut. Initially, the cushion cut diamond had 58 facets, and as it molded itself into modern design, it had 64 facets. The modern cushion diamond shape is much more brilliant than the older designs, due to an increase in the number of facets, hence increasing the brilliance.

The modern cushion cut diamond design represents a cross between the oval cut and the old mine cut. The old mine cut had almost pointed edges, which have been replaced by curves similar to and hence inspired from the oval cut diamond design. The fire of the diamond cut is unmatchable and it is an important aspect of the cushion cut.

There are two types of cushion cuts, one is a chunky one and the other one is ice crushed. These two names are dependent on the cuts. The chunky one has bigger cuts and the ice crushed ones have smaller cuts. The ice crushed is commonly referred to as the modified cushion cut.

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What is an Emerald Cut Diamond?

What is a Emerald Shape Diamond

The emerald cut is a newer alternative to the variety of cuts available in diamonds. This is an exceptional and extremely rich-looking cut, which is classy, to say the least. It is the most versatile cut and form available in diamond varieties. The other cut shave facets which bring out the best in the lab grown diamond, while the emerald cut is a stepped form of cut, which allows us to see the shape of the diamond as we see below.

Their rectangular facets are the thing that separates the emerald cut from the other traditional cuts. These parallel facets are separated and the corners of the shape are chiseled, in order to prevent any damage or chips in the diamond. These chisels are also further carried on as linear parallel facets to the main face of the gem.

It was discovered in the 1500s as a table cut which it was commonly known as. It became well known due to its less craftsmanship pressure. Back in the day, it prevented the chipping of the diamond. It got even more attention during the Art Deco movement, with its clean sharp lines and parallel faces in the craftsmanship of the emerald diamond.

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Difference Between Cushion Cut and Emerald Cut Diamond

Detailed View cushion cut and emerald cut diamond

Selecting between a cushion cut and an emerald cut can get confusing. To help you select the more suitable one for you, we have made a detailed comparison of both these exquisite cuts.

We have highlighted their differences and similarities. We have also compared them on different parameters like size, appearance, and styling options.

Size & Appearance: Cushion Cut vs Emerald Cut Diamond

Cushion vs emerald lab diamond

The shape of a cushion cut diamond is generally square, hence the length to width ratio being 1.0. Sometimes the cushion cut is available in a rectangular form, which allows for the common ratio to be anywhere from 1.1 to 1.2.

Due to its rounded shape, it is very safe to use in adverse conditions, without the fear of it chipping or breaking. The cut is specifically known for its fire (dispersion), which is the light of other colors that it reflects. This feature adds a highly elegant look to the already vintage cushion cut.

The shape of the emerald cut is generally a rectangle, but sometimes a square can also be used. Emerald cut refracts white as well as colored light as efficiently. It has a large surface table, hence it is possible.

The shape is generally a rectangle, hence the preferred ratio is 1.3 to 1.6. The most commonly used ratio for the emerald cut gem is 1.5. There are cases where the emerald cut is a square, in this case, the ratio would be 1.1. The long and glassy body of the emerald exudes royalty from the wearer.

The glassy and elegant appearance of emerald cut makes it a modern choice among the edgy classic wearers. It is a little more unsafe than the cushion, due to corners, even though chiseled.

Which Metals to use with Cushion Cut vs Emerald Cut Diamonds?

rings setting for cushion cut diamond and emerald cut diamond

Cushion cut diamonds are preferred in engagement rings because they are vintage and elegant options. Every metal which is used to hold the gem can be used to bring out a different look of the diamond.

A white metal like silver, white gold, or platinum is preferred to be a host to this diamond cut. Generally, for wedding rings, white gold and platinum are preferred, sometimes even palladium can be used by certain people.

These white metals let the diamond be on its own, while just providing a basic hold to the diamond. Yellow gold gives a vintage highlight to the gem and hence complements the vintage look of the cushion cut. The rose gold metal allows for a romantic tone.

The emerald diamond is seen as a unique option for wedding and engagement rings. The metals that are chosen for the design are picked very carefully but according to the demands of the customer. Generally, white metal is preferred for the base metal because the white color of the metal enhances the diamond’s brilliance but at the same time balances it without taking away too much attention from the main diamond itself.

These metals are silver, white gold, or even platinum. For engagement rings, white gold or platinum is preferred.

Which One for the Engagement and Which One for the Wedding?

This question is often asked by our customers who trying to purchase a ring for the first time. Well, The cushion cut is majorly visible in engagement ring designs in contrast to other accessory designs.

The emerald cut is also a very unique and versatile option as an engagement ring. It too is majorly preferred in wedding rings rather than any other Jewelry options.

Which One Looks Better on Hands?

Due to the high brilliance of the cushion cut, we observe that a ring of this cut allows a fuller look at the wearer’s fingers. The form of the cushion is a curved form that allows the fingers to appear fuller than they actually are. Hence, these are sometimes referred to make the wearer look healthier.

The long form of the emerald cut allows for a slander look on the wearer. Since the gem is elongated, the wearer’s fingers look more slender when wearing the emerald cut diamond ring.

Cut Defects in Cushion Cut vs Emerald Cut Diamond:

Cushion cut:
The side elevation of the gem is pretty shallow and hence less light travels inside the gem. Due to fewer cuts and parallel cuts, this allows for an easy view into any defect which would be there in the gem.

Emerald cut:
Although the diamond has a lot of facets and symmetry it also makes it less viable for some of the classical settings. The diamond also can be a little more expensive than many settings and cuts.

Similarities Between Cushion cut & Emerald cut:

Both these diamonds are extremely different and do not have many similarities but here are some of the similar things they have.

Both diamonds have an extremely symmetrical cut.
Both diamonds have a wide table.
They are both also considered suitable diamonds for engagement rings.
Cushion cut and emerald cut diamonds are a part of the vintage diamonds collection.

Best Settings for Cushion Cut Diamond & Emerald Cut Diamond:

Halo Setting:

Halo setting for cushion cut diamond vs emerald cut diamond

The cushion cut is such an elegant piece of vintage gem that is a timeless classic. It is such a vintage elegance and is a perfect combination along with the halo setting. Even with the modern outlook of the cushion cut, the halo setting looks no less than graceful along with it.

Halo is a popular setting that allows for the halo to highlight the central emerald cut stone. The setting brings out the main shape and form of the cut and thus adds detailing to the basic design and not-so-basic form of the cut.

Prong Setting:

Prong Setting for cushion vs emerald diamond

The prong setting is an advisable setting for the cushion cut since it ensures maximum brilliance along with optimum safety. There is a rift between either the 4 prong setting or the 6 prong setting. Either of them has their advantages to the point.

The 4 prong setting is a setting that allows for maximum brilliance as compared to the 6 prong setting, due to fewer metal arms blocking the light entering the diamond. Although, there isn’t much impact of this phenomenon on the cushion cut, due to its light reflection from the table of the facets of the diamond.

For a larger or rectangular cushion cut diamond, it is preferred to select a 6 prong setting, to ensure the utmost safety of the diamond.

Bezel Setting:

Bezel setting for cushion cut diamond vs emerald cut diamond

The bezel is a stylish setting and can be worn with anything to give it a good look. The bezel is definitely a setting that provides utmost safety to the diamond and in turn highlights the form of the cut.

Due to the diamond being covered from all sides, we observe that the diamond shines less brilliantly. Despite this drawback of the bezel setting, this setting is a favorite for its form and elegance and is worn on all occasions equally elegantly.

Solitaire Setting:

solitaire setting for cushion cut diamond vs emerald cut diamond

The most famous and preferred setting for the emerald cut gem is the solitaire setting. This setting is perfect since it allows for the unique geometry of the emerald cut to take the central stage and not allow any other pattern to overshadow the main design of the cut. It is a very minimalistic design but sophisticated for anyone who prefers simple and yet classy engagement rings.

Cushion Cut vs Emerald Cut Diamonds: A Price Comparison

When it comes to purchasing a diamond, understanding the pricing differences between different cuts is crucial. The price of a diamond can be influenced by factors such as cut quality.

Cushion lab diamonds are more popular and have more facets than emerald cut diamonds, so emerald diamonds are a little more expensive than cushion cut diamonds, starting at $650 to up. Generally, emerald diamond prices can from $500 to $55,000.

However, Loose Grown Diamond Good or Very Good cut grades offer a more budget-friendly option. And if you’re confused about the price, you can use our Diamond Price Calculator for best-priced diamonds.

Unlock exclusive savings for a great deal on lab grown diamond by receiving a valuable promo code at LGD.

Conclusion

Both these lab grown diamonds are available in many designs and varieties. Both of these are mostly used in engagement rings with a whole range of settings. Each of them provides a separate set of advantages. The cushion makes a wearer’s fingers look fuller whereas an emerald one makes the fingers look slender.

Both represent elegance and a vintage feel along with their own unique beauty as the wearer adorns them. The cushion cut and emerald cut are both versatile and unique cuts that ooze beauty and elegance in their own unique ways. They are perfectly beautiful in their own ways.

FAQs

Which cut tends to have more facets, cushion and emerald?
Generally, cushion cuts have more facets, contributing to a more brilliant appearance.

Are cushion cut vs emerald cuts more popular for engagement rings?
Both are popular, but cushion cuts have gained popularity in recent years for their classic yet distinctive look.

Do cushion and emerald cuts typically cost more?
It depends on various factors, but in general, cushion cuts may be priced slightly higher than emerald cuts due to their popularity and the higher number of facets.

Are cushion and emerald cuts better for a halo setting?
Cushion cuts are popular for halo settings, as their rounded corners complement the surrounding diamonds, while emerald cuts are often set with simpler, classic designs.

Infographic: How You Can Save Up to $14,790 While Buying Lab Grown Diamonds

Posted on August 6, 2021November 1, 2022 by Loose Grown Diamond

Lab grown diamonds are made of carbon just like earth-mined diamonds. Both are exactly the same chemically, physically, and visually. However, they are created differently, which is why lab grown diamonds are dramatically (as much as 40 to 50 percent) less expensive per carat than a mined equivalent.

While the former is mined having been created about 100 miles below the surface in the earth’s upper mantle after millions of years under intense heat and pressure, the latter is grown in a lab from a single carbon seed that crystallizes fairly quickly. However, just like no two natural diamonds are the same, no two lab grown diamonds turn out exactly the same, which makes them even more attractive besides their lower price.

Out of 10 to 100 carats per hundred tons of ore from mines, only 20% of the overall output is of gem quality. Even top mines move 5 tons of ore, plus 25 tons of additional rock, to produce 1 carat of diamonds. The final yield is approximately 1/2 carat since about half that weight is lost in cutting. At least 1,200 pounds of ore and rock are excavated, about 250 tonnes of the earth is shifted, and more than 30 pounds of Sulphur oxide and 125 pounds of carbon are produced for every single carat of a traditionally mined diamond.

Contrastingly, lab grown diamonds emit just six pounds or less than 5 percent of carbon that natural diamonds produce. They also produce no Sulphur oxide. In total, air emissions on a single carat of lab grown diamond are 1.5 billion times lower than those of a natural one. Being dangerous, mined diamonds also result in 1 injury and 80 days of lost work time per 1,000 employees every year. Lab grown diamonds cause no injuries and no lost work time.

GIA/IGI certified lab-created diamonds at LooseGrownDiamond.com, cost 30% lesser when compared to other leading online retailers and fine jewelry companies. Get more carats at lower prices that are also guaranteed 100% conflict free and come with a 7-day return policy with options for a full refund or an exchange. We offer a wide range of designs which you can check here.

Buy Lab Grown Diamonds to enjoy the look and feel of Natural diamonds with the clear conscience of an environmentally friendly purchase and the immense satisfaction of getting value for money without the hefty price tag.

You can check out our Stunning Infographic on Saving up to 30% on Lab Created Diamonds below:
1. Check out our Infographic here in PDF Format
2. Check out our Infographic here in PNG Format

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Perfect Fit Lab Grown Diamond Engagement Ring For You

Posted on January 28, 2021April 24, 2025 by Martin Mora

There are so many questions that may cross your mind before shopping for your engagement. Many people often have a lot of doubts about the accepted norms of engagement ring buying. These queries and how you resolve them can actually make a huge difference when you propose to someone special.

A lot of these aspects are subjective, which means they vary from person to person. Before buying the final ring, people often find themselves questioning every decision they make about the ring.

Doubts like ‘Does the bling of the ring matter a lot?’, or ‘Is the price of the ring a deal-breaker?’ or even something like ‘Is the selection process a two-person job or should it be a surprise?’, all these questions are encountered frequently by people who are doing engagement ring shopping.

Well not to worry, we are here to elaborate and explain the proper code of conduct and etiquette one might follow while buying a precious diamond for an engagement ring, on top of that we will also give you some time on how to make the process easier and avoid any mishappenings.

Engagement rings symbolize the beginning of a lifelong journey with your partner, and finding the perfect one is crucial. Lab grown diamond engagement rings offer an ethical, sustainable, and cost-effective alternative to traditional mined diamonds.

Does Price Matter?

The first aspect of engagement shopping which seems to trouble people is how much money should they spend on buying a ring. According to popular belief, your budget should be equivalent to three months’ worth of salary. However many have rendered this an obsolete and baseless notion.

In a survey conducted amongst 2000 women, it was found out that they actually did not give an immense amount of weightage to the price of the ring. A lot of women in the survey answered that the budget of the ring did not really matter and one should only buy a ring they can afford.

Many women also answered that more than the price of the ring what was important is what the ring signifies and the importance of commitment. However, 20% of the women from the survey did concede to the notion that the price of the ring should be equivalent to 3 months’ worth of earnings.

Also Read: How Much Should You Spend on An Engagement Ring?

Does Size Matter?

How shiny or brilliant should the ring be?
Should I focus on the quality of the stone or the size of the stone?
Is a minimalistic ring going to disappoint my partner?

All these questions arise in the mind of the buyer. Simplistic ring designs are evergreen. A classic solitaire or a gypsy set platinum band will forever be a favorite in the engagement ring section. The value of the diamond, however, does not just rest on the size, what determines its value are the 4C’s which are clarity, cut, carat weight, and color. Focus on these areas especially.

However, it’s essential to remember that the significance of an engagement ring goes beyond its size. For some, a larger diamond may signify a greater investment and dedication to the relationship. The emotional value, the sentiment behind the gesture, and the commitment it represents are what truly matter. A smaller ring can still hold immense sentimental value and be just as cherished by the recipient.

Moreover, If you are still confused you can check out Loose Grown Diamond specialized “Diamond Size Chart” guide for measuring diamond sizes and check out the “Ring Size Chart” guide for measuring ring sizes.

Another thing which you need to pay attention to is what matters to your partner and what kind of ring they would want. A study shows that the stronger and deeper the commitment, the less the value of the materialistic aspects in a relationship.

Also Read: Ring Size Chart for Women: An Ultimate Guide to Measure Different Sizes of A Proposal Ring

Who Pops the Question?

Who Proposes Who? This is also a very popular confusion amongst couples. Should one of the partners wait for the other to propose? Should one concede to the societal norms of men proposing first? If I do not propose will my partner never pop the question?

The same survey mentioned before reflected that 79% of women believe that a man should be the one to propose. But the notion today is changing and many people believe that there is nothing wrong with the idea of women proposing. However, no one can deny the fact that most women dream of have an ideal proposal from their ideal partner.

Also Read: Top 10 Stunning Affordable Engagement Rings

Let Us Look at 10 Tips for Buying a Lab Grown Diamond Engagement Ring!

1. Research

Firstly, it is very important to be clear about the intentions of buying a lab grown engagement ring. If you feel unaware of it, don’t listen to people but rather research well about the various lab grown diamonds available. which seems to be more real and favourable. Awareness only happens when allowed. Visit various sellers and get to know them, until you see yourself going in the right direction.

2. Size and Shape

Even customized, lab created diamonds are usually available in plenty of shapes and sizes. However, there is a possibility that the diamonds you select will be unavailable. Know your partner’s choices and vouch for the same.

3. Ring Style

Choosing the ring style might seem like a tiny job, but it has its own measure and symbolism that must be known. Your partner might like a subtler and smaller ring style. Know it and choose the one that benefits you in the long run.

4. Stone Color

Choosing the right stone color, which is also budget-friendly, makes all of it better. Colorless diamonds are extremely valuable, but colored diamonds are equally valuable and have their own elegance. One must choose the stone color by putting the cost and preference as a factor.

5. Facts About 4 C’s

It might seem like a normal fact, yet it is highly important. Before buying any diamond engagement ring, everyone must know the basic terms and the details of the making of the diamond. 4C’s are Color, cut, clarity, and carat. These all determine the quality of the diamond.

6. Look for The Budget

Even before thinking about investing, know your budget and research around it to find the best range of lab grown engagement rings within that particular price range, and decide which seems to be a good fit.

7. Grading

If by any chance, you get the diamond ring but never receive the quality grade, you must instantly report it as it might not be the real diamond piece that you might be vouching for and action must be taken. Always make sure every diamond you purchase comes with grading reports.

8. Special Day

If you get the ring customized for a special day, it will be a crucial move and will convey all the love and compassion stored in your heart with the beautiful design. Moreover, there are plenty of almost extinct designs and diamonds that are rarely found. If possible, buy them and achieve the best of all worlds. It will be highly considerate as well as vintage in nature.

9. What if The Budget Is Restricted

Plan the price of your ring only within an affordable range and don’t go higher. as that would only result in dismay if something were to go wrong. Find the best alternative options if it feels like it is unavailable at the cost decided by you. Be satisfied with the budget and the availability as this is how it will work for the future as well.

10. Think

Even if you have made up your mind about something from the beginning, and you have gone through all the available options, then research with the decided budget. Shortlist some rings and still give yourself some time to decide if this is the type of engagement ring you would want to purchase.

Things You Remember to Make the Perfect Proposal

What Is the Perfect Proposal?

An out-of-the-movie proposal with dancers and music and a stage or a candlelight dinner for two dim lighting and great food, which one is the best way to propose? The kind of proposal that would be perfect depends on the relationship if your partner is a fan of grand gestures or if they like personal and private things. Is your partner comfortable with a public display of affection or do they like to keep things between you two only?

There are a lot of aspects that you need to look at while planning the perfect proposal. A good understanding of what your partner likes and dislikes makes things easier. Another thing that might help is to recall their reactions to other gifts or gestures in the past. You can also consider taking the help of your friends or family while planning the proposal.

Who Pays for The Ring?

With the advent of feminism, many people are not accepting the notion that the cost of the ring can be split. The burden of the diamond ring should not fall on the other person and it is completely normal to split the cost.

However personal preference and the relationship dynamic need to be kept in mind while making such a decision. It depends on the couple if one of the partners wants to bear the cost as a gesture of love. What matters the most is the individual choice and a decision that both parties agree to.

Is It a One-Person Job?

Should you and your spouse both be involved in buying the ring? One of the most exciting parts of the proposal is the surprise element. The anticipation and the element of not knowing.

However, if you want to take help from your partner, try not to do it directly. Ask them indirect questions or you can take the advice or help of friends and family. If you want to help your partner in buying the ring but do not want to do it directly try dropping hints or conveying the message through a friend indirectly.

What If Your Partner or You Do Not Like the Ring?

What if your partner does not like the ring? If you suspect your partner does not like the ring, try talking to them about it. Reassure them that it is alright to express their opinion. If your partner has conveyed to you that they do not like the ring, check with the store if it can be exchanged according to their choice.

If you are on the other side of the table and do not like the ring you have received, firstly try to take time. See if you can grow to like the ring, sometimes what appears not so appealing at first, later grows to be something you become very fond of. Always keep in mind the time and effort put into the proposal and the ring is far greater than what the diamond ring looks like. If the ring is something you absolutely cannot accept, try communicating this to your partner politely.

Also Read: 1 or 2 Carat Diamond Ring: Which One Should You Opt For?

What About Family Heirlooms?

How to convey to your partner that their engagement ring is not unique to them? Will they be okay with wearing something from my family? Engagement rings which are family heirlooms can be a tricky thing to convey. You must have a frank and honest discussion about the situation with your partner and express to them the significance of this heirloom to you and your family.

You also need to meet your partner midway and see if there is any way you can accommodate their choices or compensate them somehow. Clear and honest communication is the only way to resolve this problem.

Conclusion

The Unsaid Rules of engagement ring shopping are absolutely important but always remember that choice and subjectivity are huge factors to consider while preparing for the perfect proposal. By considering factors such as budget, style, and diamond preferences, you can find the perfect fit lab grown diamond engagement ring that symbolizes your love and commitment.

All the above tips and rules are something which is based on popular opinion and studying the audience however it is completely up to you and your partner to make a different decision. We hope our guide helps in planning for the big day. Happy shopping!

FAQs

Why choose lab grown diamond engagement rings?
Lab grown diamonds offer numerous advantages over their mined counterparts. They are ethically sourced, environmentally friendly, and often more affordable, without compromising on quality or brilliance.

Do lab grown diamonds have flaws?
Like mined diamonds, lab grown diamonds may have natural inclusions or flaws. However, advanced cutting and polishing techniques minimize these imperfections, resulting in high-quality, eye-clean diamonds.

Are lab grown diamonds real diamonds?
Yes, lab grown diamonds are real diamonds with the same chemical composition, physical, and optical properties as mined diamonds. They are indistinguishable from mined diamonds and are graded using the same standards.

Why lab grown diamonds be used in engagement rings?
lab grown diamonds are increasingly popular choices for engagement rings. They offer the same beauty and durability as natural diamonds at a more affordable price point.

What is the best diamond shape for an engagement ring?
The best diamond shape depends on personal preference, but popular choices include round, princess, cushion, and emerald cuts. Each shape offers a unique look and has its own appeal.

Can I customize an engagement ring?
LGD offers options for custom engagement rings, allowing you to choose the diamond shape, setting style, metal type, and other design elements to create a ring that reflects your partner’s unique style and preferences.

How do I know the ring size for my partner?
There are several ways to determine your partner’s ring size, including subtly measuring a ring they already own, asking their friends or family for assistance, or using a printable ring sizing guide available from LGD.