Every facet of a diamond has a purpose, realized only with precision.
What truly makes a diamond unique, is, when it’s specially made for you.
Our lab experts select the finest quality diamond seeds. It is most important to select seeds without any imperfections. The best quality diamond seeds are carefully positioned on a metal disk to be placed inside the diamond-growing greenhouse.
The metal disk with the diamond seeds is placed inside a diamond growing reactor. Our labs use both processes - High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD).
By GROWN DIAMOND CORPORATION
View the largest B2B inventory of GIA, IGI and GCAL certified lab-created diamonds.
Watch 360 degree virtual videos, images, ASETs and certificates of all diamonds.
Easy access to order history.
Save items to shopping cart & purchase later.
Free Shipping on your first order.
Purchase with reassurance-safety, securely and directly from the source.
A members-only world of lab grown diamonds, CRBN is for merchants, retailers, and jewelers to access, explore, and purchase lab-grown diamonds and jewelry directly from us, the producers. CRBN members not only enjoy access to the largest collection of man-made diamonds, but can also immerse in 360-degree virtual experiences, pore over high-quality images, and access certificates before placing orders.
Through Cutwise, merchants, retailers, and jewelers unlock the ability to view the performance of lab-grown & lab-produced diamonds before they make purchase decisions. Color, fluorescence, transparency, clarity, carat weight, fire, brilliance, cut pattern… pore into every pixel of lab created diamonds before placing orders.
From exquisite designs to highly customized jewelry, Grown Diamond Corporation elevates your lab diamond jewelry-buying experience with a carefully designed and curated collection of engagement rings, necklaces, earrings, bracelets, and more. Discover unique ready jewelry pieces or customize designs of lab grown diamonds jewelry.
“We are proud to be a member of the new IGDA. We are grateful to IGDA for giving this organization and its members a platform for joining forces to make generic promotion and marketing to change the very fabric of how humanity expresses eternal love with conflict-free and eco-friendly Lab Grown Diamonds.”
- Shreyas Mehta, CEO Grown Diamond Corporation
Lab Grown Diamond |
Mined Diamond |
|
|---|---|---|
Is it a diamond? |
Yes |
Yes |
Is it Real? |
Yes |
Yes |
What is its source? |
Greenhouse |
Mines |
Is it eco-conscious? |
Yes |
No |
What is its life expectancy? |
Forever |
Forever |
Is it artificial? |
No |
No |
Is it a conflict diamond? |
No |
Maybe |
Engages child labor? |
No |
Maybe |
Can it be customized? |
Yes |
Maybe |
Is it affordable? |
Yes |
Maybe |
Can it meet quantity demands? |
Yes |
Maybe |
Lauren Green
Lab grown diamonds are man made diamonds created in the laboratory using scientific techniques that mimic the natural processes that form diamonds under the Earth’s surface. Lab grown diamonds are real diamonds, identical chemically, optically, and physically to natural diamonds. Lab grown diamonds are made using two methods: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). The technologies create premium-quality diamonds that are graded with the same standards as mined diamonds.
Diamonds grown in Lab are made from highly organized carbon. Lab-grown diamonds are created by applying heat and pressure to a diamond seed. This chamber replicates the conditions that are present inside the earth’s surface. The diamonds take around six to eight weeks to form. The diamonds are then cut, polished, and graded. It is virtually impossible for the naked eye to tell the difference between lab-grown and mined diamonds. There are two common methods for producing diamonds in a lab: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD).
Lab-grown diamonds are available in a variety of shapes, including
Round Brilliant,
Princess,
Cushion,
Oval,
Emerald,
Asscher,
Marquise,
Radiant,
Pear,
Heart,
catering to diverse tastes and styles.
A diamond shape can make it appear larger or smaller, in certain cases. Sometimes diamonds are positioned with their table facing upward. For shapes such as Emerald or Asscher, it means they may not look as large as other diamonds with the same carat weight. Expert jewelers suggest that in order to maximize size relating to carat weight, one should choose Princess and Marquise-cut lab diamonds.
Grown Diamond Corporation is a leading lab grown diamond manufacturer offering IGI certified lab diamonds, and GCAL certified lab diamonds with decades of expertise in HPHT lab grown diamonds.
You can buy certified lab-grown diamonds directly from Grown Diamond Corporation at growndiamondcorp.com. This way, you can source straight from the producer with full transparency and traceability.
Grown Diamond Corporation manufactures premium lab created diamonds using advanced HPHT technology. GDC diamonds are certified by the world's top grading institutions including IGI, and GCAL.
A lab grown diamond is a real diamond grown in a controlled environment using scientific processes that replicate the natural conditions under which diamonds form inside the Earth.
Yes, you can purchase certified lab-grown diamonds online at growndiamondcorp.com, where you can view 360-degree videos, images, ASETs, and certificates before buying.
Yes, lab grown diamonds are real, conflict-free, eco-friendly, and cost 30–50% less than mined diamonds without compromising on quality or brilliance.
Yes, lab grown diamonds offer the same chemical, optical, and physical properties as mined diamonds at a fraction of the price. Lab diamonds are ethical, sustainable, and a better alternative for conscious purchases.
No, lab grown diamonds typically cost 30 to 50% less than mined diamonds of the same quality, size, and certification.
We are pioneers in ethical lab grown diamond production and wholesale
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