Lab Diamonds: Advantages and Variations

With the rise in recognition of lab diamonds out there, there was lots of debate about the advantages and variations between them and pure diamonds. We’re not right here to push one over the opposite, we merely need to be certain everyone seems to be educated on the information.

What are The Advantages Of Lab Diamonds?

Whereas many individuals nonetheless insist that lab diamonds will not be actual diamonds, it has been confirmed time and time once more that they’re, in truth, simply as actual as pure diamonds. The Federal Commerce Fee and the Gemological Institute of America have each agreed {that a} diamond is a diamond, whether or not it was fashioned in a laboratory or within the floor.

Since they’re simply as actual as pure diamonds and have all the identical bodily, chemical, and optical properties, what actually are the advantages to choosing a lab-grown diamond?

Advantages of a Decrease Value Tag

It’s no secret that lab diamonds are over 75% inexpensive than their pure diamond counterparts. This is because of the truth that there’s an abundance of lab diamonds and there’s an infinite variety of lab diamonds that may be made. Pure diamonds are a finite useful resource–a set variety of them exist, nevertheless many billions, and can finally run out. 

The conceived rarity of pure diamonds makes them costlier whereas the inflow of lab diamonds in the marketplace makes lab diamonds inexpensive. One of many advantages? You possibly can have the precise diamond you need for a extra affordable worth or one thing near what you need inside your funds!

5.12 carat Radiant Lower Lab Diamond Solitaire Engagement Ring

Value:  $12,500

5 carat Radiant Lower Diamond Solitaire Engagement Ring

Value:  $96,500

Advantages of Availability

Not like pure diamonds, there’s a greater probability that you will see the precise diamond of your goals in a lab created stone. With extra lab diamonds out there, there’s a greater probability that it exists already. With pure diamonds, it’s tougher to search out precisely what you’re in search of a number of causes. 

For starters, there are fewer pure diamonds out there in the marketplace. In distinction, there are an increasing number of lab-created diamonds coming into the market every day. When you find yourself in search of your good diamond, it’s simpler to select from an even bigger number of lab diamonds than a smaller number of pure diamonds, particularly if you have already got parameters set.

Second, diamond cutters predetermine the minimize of a tough diamond primarily based on the right way to greatest make the most of the stone and waste much less tough diamond. Moreover, some diamond cutters is not going to minimize sure shapes as a result of it wastes extra tough diamond resulting in fewer of these cuts out there within the pure diamond market. 

For instance, pure vintage cushion minimize diamonds are extra uncommon as they require extra reducing of the tough diamond and a few cutters don’t need to waste that a lot stone. Equally, Asscher minimize diamonds are additionally thought of to be uncommon as a result of they too waste extra tough diamond of their reducing course of. Diamond cutters are both extra snug with these cuts on lab diamonds or they can do them by machine to keep away from losing a lot tough stone.

3.50 carat Vintage Cushion Lab Diamond Ring

8.78 Carat Asscher Lower Lab Diamond 5-Stone Ring

Lastly, there’s additionally a consistency in high quality between lab diamonds. Whereas laboratories can’t management whether or not a diamond has inclusions, they will management features of the diamond that types. As an example, fancy shade diamonds will be created in a lab. Much like how shade is launched to a pure diamond in its formation, scientists can introduce the identical parts to carbon throughout the lab diamond’s progress course of to regulate its hue.

2.61 carat Oval Yellow Lab Diamond Signature Wrap Ring

Advantages of Shorter Progress Time

Pure diamonds type over billions of years and require excessive warmth and strain inside the Earth’s mantle. We gained’t have anymore in our lifetime than what’s already moved to the Earth’s crust.

Alternatively, lab-grown diamonds solely require 6-12 weeks to type. Both from Chemical Vapor Deposition (CVD) or Excessive Stress Excessive Temperature (HPHT), this timeline is mostly extra optimum.

In CVD, a slice of actual diamond, additionally known as a diamond seed, is positioned right into a sealed vacuum chamber. After the chamber fills with carbon-heavy gasoline, like methane, it’s heated to a excessive temperature of round 1500 levels Fahrenheit. The excessive temperatures convert the gasoline into plasma, which releases items of carbon.

These carbon items construct upon the diamond seed initially positioned within the chamber. Ultimately, a full diamond types after layer and layer of carbon items connect to the seed. The entire course of produces unbelievable, chemically-pure diamonds freed from most impurities.

A diamond seed, just like the one talked about within the CVD course of, will get positioned right into a particular press with carbon. The world is heated with heating equipment till it reaches a temperature of round 1600 levels Celsius (or about 2900 Fahrenheit)—enormously exceeding the numbers mandatory for CVD. The chamber exerts strain as much as and over 870,000 kilos per sq. inch.

Molten steel (sometimes from a supply like graphite) within the chamber then dissolves the carbon supply, and a diamond begins to type and construct across the diamond seed. HPHT diamonds sometimes have each cubical and octahedral faces.

CVD, HPHT and Natural Diamonds

Advantages of Sustainability

All pure diamonds at Lauren B have gone by way of the Kimberley Course of and are conflict-free. There’s at all times a debate that pure diamonds, even conflict-free diamonds, will not be environmentally or ethically pleasant. With lab diamonds, vitality is used to create them and the environmental impression is diminished.


Moreover all the advantages to selecting a lab diamond, there are a number of key variations between a lab and a pure diamond.

Perceived Worth—Lab diamonds will not be as uncommon as pure diamonds and are thus thought of much less priceless.

Future Funding—It’s doable that the worth of lab diamonds will lower as time goes on and extra lab diamonds develop into out there on the identical time pure diamonds develop into much less out there.

Sustainability—Whereas there’s a profit that lab diamonds are extra eco-friendly than pure diamonds, there’s nonetheless a substantial quantity of vitality that goes into creating them.

Advantages of Purchasing at Lauren B

Pure or lab, whichever route you select, Lauren B is right here that will help you. We’ve an in depth stock of unfastened pure and lab diamonds to browse in retailer or on-line. Schedule an appointment to see them in particular person in our Manhattan showroom or browse on-line.

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Written by Amber Bridal

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