Loose CVD lab-grown diamonds

Brilliance, grown with intention.

Certified loose stones in every shape, grown by chemical vapor deposition. Choose a stone, send an inquiry, and our gemologists confirm every detail with you before anything is decided.

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84+stones in the sample inventory

IGI & GIAcertified diamonds

USDtransparent pricing

1 daytypical reply time

Shop by shape

Ten classic cuts, one clear catalog.

Round Oval Emerald Cushion Princess Pear Radiant Marquise Asscher Heart

Featured stones

Selected for fire and finish.

LGD-01007

1.35 ct Cushion

E / VVS2 / GIA · $1,445

LGD-01032

1.14 ct Oval

G / VS1 / GIA · $1,072

LGD-01060

1.10 ct Pear

G / VS2 / IGI · $968

LGD-01074

1.29 ct Oval

E / VS2 / IGI · $1,367

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Browse

Scan the full inventory in a clear spreadsheet view. Sort and filter by shape, carat, color, clarity and price.

Inquire

Send an inquiry on any stone in under a minute. Your stock ID travels with the message, so nothing gets lost.

Confirm

Our team replies within one business day with availability, certificate, images and a final USD quote.

Education

Understand what you are buying.

What is a CVD lab-grown diamond?

How chemical vapor deposition grows real diamond, atom by atom.

Read the guide

The 4Cs guide

Cut, color, clarity and carat, and where to spend your budget.

Read the guide