Lab Grown diamonds, Shop Lab Created Diamonds
Here is the largest selection of Lab Grown diamonds that are certified by the best gemological laboratories in the world: GIA, HRD and IGI. You can now buy your Lab Created diamond at the best guaranteed price and benefit from wholesale prices.
Find our best offers:
- Round Brilliant Lab Grown Diamonds: Best quality
- Round Brilliant Lab Grown Diamonds: Excellent quality
- Round Brilliant Lab Grown Diamonds: Very good quality
- Round Brilliant Lab Grown Diamonds: Good quality
- All our Round Brilliant Lab Grown Diamonds
GIA says: Lab Grown diamond has the same chemical, physical and optical properties as mined diamond, the only difference is that it's a man-made diamond.
It is necessary to use a special gemological tool (like the GIA iD100®) in order to detect a Lab Grown diamond. It is impossible to see with the eye the difference between a natural diamond and a lab created diamond, as they are identical: the 2 have the same fires, the same brilliance and the same sparkle.
We sell on our website natural diamonds as well Laboratory Grown diamonds, they are all certified by the most renowned gemological laboratories in the world (GIA, HRD and IGI). It is these laboratories that guarantee that the diamond is natural (mined) or Lab Grown. All the stones which are appraised by these laboratories are systematically tested in order to know if it is a lab created diamond or not. Certificate number is laser engraved on the girdle of the stone, so it is not possible to confuse a Laboratory Grown diamond with a mined diamond: traceability is ensured and guaranteed. On the gemological certificates we will find these terms to indicate that it is a Lab Created diamond: “Laboratory Grown Diamond” or “Lab Grown”.
Buy a diamond has never been so simple and so cheap: a Laboratory Grown diamond costs on average 3 to 10 times less than a mined diamond.
Use our filters below to select the Lab Created diamond of your choice.
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All the diamonds offered are sold with a Gemological Certificate issued by a gemology laboratory with international standing recognized by our profession.
Your invoice will be included in the package. Keep it somewhere safe, as it will constitute your warranty document.
We have been present online since 1999, which is 26 years of web trading!
If you would like personalized advice, call us at 1-800-700-2160 (Toll Free) or 1-302-722-6172.
Our Experts will be delighted to assist you and guide you as objectively as possible in making your choice.
Shipping: for an order placed today, delivery will be no later than Monday, 29 September.
Shipping Method: all orders are shipped using FedEx®.
Insurance: all our products are insured during shipping. They are therefore covered against all risk of loss or theft.
In your package, you will find:
- The diamond's Gemological Certificate.
- Your invoice, which will constitute your warranty document.
Your diamond placed in a box: ready to present as a gift!
Order Status: as soon as your package has shipped, we will notify you of the tracking number. This will allow you to track the delivery process online.
If you are not at home: Fedex will contact you by telephone to agree on a time with you for the delivery of your package.
Payment Facilities (for an US delivery):
- By Credit Card (Secured Payment). Available if total amount of the order is < to $3,500.00
- By Wallets: Apple Pay, Google Pay, Alipay.
- By Bank redirects: Giropay, Sofort, iDeal, EPS, P24, Bancontact, etc... Not available for all countries and currencies.
- By Bank Transfer
Our jewellery workshop is at your disposal to design and produce a setting. Our jewellers work with the most prestigious names in fine jewellery.
We invite you to consult our Catalog of Jewelry, you will find our Rings, Engagement Rings, Solitaires, Wedding Rings, Eternity Rings, Earrings and Pendants models in Yellow Gold, White Gold, Pink Gold or Platinum.
Our catalog contains more than 5000 items and the Rings and the Eternity Rings are in 3D (videos).
Your diamond placed in a box: ready to present as a gift!
We are diamantaire: we buy at the source and resell directly to the consumer. Having fewer middlemen means a lower selling price and therefore real savings for you!
Our jewellery workshop is at your disposal to design and produce a setting. Our jewellers work with the most prestigious names in fine jewellery. Our jewellers and designers will be able to help and advise you in the choice of a setting.
Click on this link to update our prices in your local currency or modify Tax (VAT).
Tip: hover your mouse cursor over the various fields in the form above or in the form's dropdown lists and you will see help or information about this field.
Certain filtering options can considerably limit the number of results obtained. These optional fields should therefore be used in moderation.
If you would like to receive personalized advice, call us at 1-800-700-2160 (Toll Free) or 1-302-722-6172.
Our Diamond and Jewelry Experts will be delighted to assist you and guide you as objectively as possible in making your choice.
Lab Grown Diamond, Lab Created Diamond
Our eyes light up at the sight, not only of gold, but also of precious stones, especially diamonds!
The diamond is undoubtedly the most impressive and dazzling stone. Its radiance is eternal and its physical properties are unique and exceptional.
Diamonds are the result of a long natural process. It is the hardest mineral in the world. They are mainly found on continents where there have been no major geological activities for a long time.
Over billions of years, diamonds come out of the depths. The extraction of this gemstone is extremely expensive. Resources are very limited and the demand is constantly increasing, especially in rich countries. Unfortunately, diamond mining has fueled armed conflicts in many African countries for decades.
To put an end to the forced exploitation of men, many regulations have been put in place. Among which the Kimberley Process. Scientists have also succeeded in developing new technologies that make it possible to create diamonds in a laboratory in a sealed chamber. We thus speak of a "Lab Grown Diamond", "Lab Created Diamond", "Laboratory Grown Diamond" or "Cultured Diamond".
What is a Lab Grown Diamond?
We speak of Lab Grown Diamond when the manufacturing process takes place in a laboratory where all the parameters are controlled (temperature, pressure, purity, etc.).
Mined diamond is called "natural" because it originates in the deep layers of the earth's crust. Diamond synthesis is a complex operation. The first tests took place at early 19th century.
It was not until the late 1950s that scientists managed to create the first cultured diamond. The first were intended for industry (presence of imperfections).
It was not until the 1990s that the first gem-quality Lab Created Diamond for jewelry appeared. These diamonds did not begin to gain popularity until the late 2010s. Today, more than 6% of the diamonds sold on the planet come from Cultured Diamond.
The term "synthetic" can be confusing and suggests that this type of diamond is "fake". However, it is only a denomination to make the difference between the Lab Created Diamond and the Mined Diamond.
How is Laboratory Grown Diamond made?
"How do you grow diamonds in a lab?" You have certainly asked yourself this question!
Enormous technological progress has allowed us to recreate favorable conditions for the crystallization of carbon. Synthesized diamonds find applications in many fields. There are two techniques manufacturing of Lab Grown diamonds in a sealed chamber:
- HPHT: For "High Pressure, High Temperature". A machine is capable of producing extreme pressure and temperature, identical to those of the depths of the earth (1500 degrees and 70 bars). The introduction of tiny diamond fragments in infinitesimal quantities causes the crystallization of carbon and the appearance of a rough diamond which will be cut and polished.
- CVD: For "Chemical Vapor Deposition". This technique is based on the use of a so-called "diamond seed" which is placed in an environment rich in hydrogen and methane. A rise in temperature causes the creation of a plasma cloud which reacts with the carbon of the diamond seed. This is the birth of a new cultured diamond!
Diamonds, whether natural or Lab Grown, have the same physico-chemical and optical properties!
How to distinguish a natural diamond from a Lab Created Diamond?
Impossible to distinguish, with the naked eye or under a microscope, between a mined diamond and a Lab Grown Diamond. Only a few gemological laboratories are equipped with powerful devices that allow determine the origin of the stone.
Laboratory Grown Diamond are now accompanied by a gemstone certification which specifies the manufacturing technique used.
Unlike natural diamonds, cultured diamonds are of high purity and have very few flaws / signs of deformation. These gemstones are made under well controlled conditions.
In short, without the necessary tools, even experts are unable to tell the difference between natural diamonds and Lab Grown Diamond.
“Lab-created diamonds are grown in a lab, but their quality, strength, optical finish, and physical and chemical properties are absolutely identical to those of natural diamonds, which have grown over millions of years underground, characteristics of real diamonds. - IGI, International Gemological Institute
Why prefer Lab-Grown Diamonds?
“Why buy a Lab-Grown diamond, rather than a natural diamond? » Lab-created diamonds are not fake gems or imitations. They have the same physical, chemical and optical properties than a mined diamond.
Cultured diamonds are also valued according to the 4Cs (color, carat, cut, clarity), which guarantee the quality and uniqueness of a diamond.
Lab-Created Diamonds have many advantages:
- Economic: the Lab-Created Diamond marketing channel is disintermediated and is above all traced (no blood diamonds). Moreover, the price of this diamond is 3 to 500 times cheaper than the price of mined diamonds. The selling price of a lab-grown diamond reflects the process of its creation. If you want to buy a jewel set with diamonds, convert to lab-grown diamond. You can get beautiful stones for a very reasonable price.
- Ecological: this type of diamond has a minimal impact on the environment compared to mining (very energy-intensive and destructive to nature).
- Social: cultured diamonds are disconnected from armed conflicts fueled by blood diamonds mainly from the African continent.
Which lab-created diamond to buy?
The choice of a diamond, whether natural or lab-grown, is never random! As with traditional diamonds, called natural diamonds, you must base yourself on the 4Cs (color, carat, cut, clarity).
- Carat: This is the weight of your lab-created diamond. The greater the weight, i.e. the size, of the diamond, the higher its price.
- Color: Lab-grown diamonds are not necessarily white. They come in an infinity of colors and shades ranging from D (brilliant and exceptional white) to Z (yellow / brown).
- Clarity (or purity): This is the number of inclusions in a diamond (number of flaws). There are several degrees of purity: FL, IF, VVS1, VVS2, VS1, VS2, SI1, SI2, I1, I2, I3
- Cut: The shape cut helps reflect light and greatly affects the brilliance of the diamond. laboratory created diamond can take several geometries and different shapes (oval, marquise, baguette, heart, radiant, cushion, pear, round brilliant, emerald, etc…) to enhance all kinds of jewelry.
We invite you to read our advice for buying a diamond.
We also invite you to consult our colored natural diamonds certified GIA, HRD or IGI.
Now you can shop Colored Lab Grown Diamond, you will pay 10 to 500 times less than a natural colored diamond.
How much does a lab-grown diamond cost?
Want to buy a lab-grown diamond to showcase your charm, your style and your personality? Would you like to offer a laboratory grown diamond to surprise your darling? The lab created diamond is much cheaper than a natural diamond. In addition, please note that we specialize in the natural loose diamond sale at wholesale prices.
At equal weight and quality, a cultured diamond is 3 to 500 times less expensive than a natural diamond. This price difference is explained by the reduced production costs. The price depends, as noted earlier, its method of production, the size of the diamond and its specificities.
Gemological certification of Laboratory Grown diamonds
The gemological certificate of a diamond is an official document that guarantees the quality and authenticity of the gemstone. This document contains all information about diamonds and is issued by an independent laboratory like GIA or IGI.
Conclusion
Lab grown diamond today occupies an increasingly important place in the world market for precious stones. The world of diamonds is no longer reserved for the very wealthy! Luxury jewelry are affordable and the world of fine jewelry is within reach of all budgets. Each lab created diamond is unique and has a certification number which is laser engraved on the girdle of the stone, just check the inscription with a 20x magnifying glass and compare it to that written on the gemological certificate to be certain that it is indeed the right diamond. In short, there is something for all tastes and for all the desires!
How to use the filters of our diamond bourse?
Take your time to discover all the filters that we offer. They will save you some time, and will help you find your dream diamond more easily!
Tips: if you need help, move your cursor on the , which you can find on
the different options of our filters.
You should access the main filters (see picture below) by default, which will allow you to choose your preferred diamond shape. You may select several shapes at the same time, or all of them. You may also use different sliders in order to filter diamonds by weight, color, clarity, and price.
By clicking onto "Secondary Filters", you will have access to more options to narrow down your search results. You only need to select the different options of your choosing to narrow down your research.
Displaying results
You have the possibility to display the results in 2 different formats:
- List display (table): by clicking on this icon 
below the filters you can display the diamonds in a list (table) format.
- Grid view (thumbnail): by clicking on this icon 
below the filters you will be able to display the diamonds in a grid (thumbnail) format.
