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 SUSTAINABILITY CERTIFIED  LAB CREATED DIAMONDS

Introducing the world's first 100% Climate Neutral and third-party Sustainability Rated diamonds

WD Lab Grown Diamonds is the global industry leader in Chemical Vapor Deposition (CVD) diamond growth, and the first diamond company to be third-party sustainability certified. Visually, physically, and atomically the same as its earth-mined counterparts, a WD laboratory grown diamond's difference lies in its fully traceable, climate neutral origin. Our high-quality diamonds are always 'As Grown' above ground in our state-of-the-art laboratory in the Washington D.C. area, meaning they don't require post-growth treatment to enhance their color or appearance. 

 

Our patented, sustainable production practices have resulted in net zero carbon footprint since our founding, with 100% avoided impacts on land, freshwater and marine water; net zero impacts on water resources and regional air and water quality; reduction on non-renewable energy and ocean acidification, among other key environmental considerations. 

 

We back up our sustainability certification on the product level, across the entirety of our value chain, through source-to-market traceability, forensic origin testing, third-party auditing, and more.

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Setting a new industry standard for sustainability practices.

As the first sustainability certified diamond producer and handler in the world, WD Lab Grown Diamonds' 100% Climate Neutral and Sustainability Rated diamonds include individual, third-party certificates issued by SCS Global Services, Inc. 

Each certificate provides assurances on the individual stone level that WD has met the rigorous Environmental, Social and Governance compliance standards set by SCS. All third-party certified diamonds are fully traceable and climate neutral, created through sustainable production practices, in an environment of ethical stewardship, and backed by strategic sustainability investments.

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Introducing the 5th C

 WD is the first diamond company in the world  to achieve third-party sustainability certification and The 5th C: Climate Neutrality

01 CUT

WD diamonds are expertly cut to optimize their fire, sparkle and brilliance, and graded from Very Good to Ideal

02 COLOR

Our Type IIA diamonds are free of impurities, and always Near Colorless and Colorless on the grading scale

03 CLARITY

Of the six standards of clarity grading, our diamonds are Very Slightly Included (VS) and Slightly Included (SI)

04 CARAT

WD's industry-leading diamonds are available in sizes ranging from 0.5 carats to record-breaking 9+ carats

05 CLIMATE NEUTRALITY

Ours are the first diamonds to achieve 100% Climate Neutrality, going above and beyond Carbon Neutrality to address all emissions

Guaranteeing the highest quality diamonds and ensuring a verifiable Chain of Custody means securing third-party certification from the most trusted sources  — the International Gemological Institute (IGI) and Gem Certification & Assurance Lab (GCAL) grade our diamonds according to the traditional 4Cs and SCS Global Services provides our SCS-07 Sustainability Rating and verifies Climate Neutrality.

Every WD lab grown diamond of 0.5ct or greater is delivered with a certificate and is laser inscribed with its unique grading number on the stone's girdle.

Patented 'As Grown' diamond technology.

Through over a decade of research and development, WD has refined and perfected our proprietary growth processes. Regarded as the world's leading producer of 'As Grown' and untreated diamonds, WD ensures that all of our diamonds meet the highest standards of purity and quality.

 

Our CVD growth process begins with a high-quality, Type IIA diamond seed — a thin sliver of a diamond — placed inside of a proprietary vacuum chamber. Carbon-rich gases are then introduced and heated to create plasma. Pure carbon attaches to the seed, growing atom by atom into a new, larger diamond. 

 

Once growth is complete, the rough diamond passes our rigorous quality inspection, and is then planned, cut and polished to perfection by our team of expert artisans.

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Bespoke, Brilliantly Made Diamonds
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We offer the full range of diamond shapes, with targeted cut, color and size to meet your needs.

Crafted with Care and Integrity

LAB GROWN DIAMONDS

High-quality Round Brilliant and Fancy Shapes, across the full color spectrum and available from 0.5-6cts, and beyond

TAILORED TO YOUR NEEDS

We offer bespoke diamond growth, targeting cut, color, clarity, and size according to our partners' needs 

GROWN IN THE USA

We are the first to offer diamonds with guaranteed origin and 100% traceability, backed by a unique diamond fingerprint

SUSTAINABILITY RATED

WD is the first to achieve The 5th C: Climate Neutrality and to be Sustainability Rated through SCS Global Services

AS GROWN

Type IIA diamonds—free of impurities—requiring no post-growth treatment to enhance color or appearance

CERTIFIED AND INSCRIBED

All WD diamonds are third-party certified, graded and inscribed by the world's leading gemological laboratories

Retailer, Wholesaler, or Manufacturer?

The dedicated team at WD Lab Grown Diamonds is here to help — contact us to learn more about our industry-leading diamonds, grown in our cutting-edge laboratory in the Washington, D.C. area.