Trade only. We supply businesses. Please don't enquire for single items under US$2,000.

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Liora Diamond

Insights for trade buyers

Practical guides to grading, sourcing and selling lab-grown diamonds, written for people who buy them for a living.

Tell us what you need

Send the spec and the volume. Our trade desk replies with available stones, photos, video and grading reports, usually within one business day.

  1. You send the spec. Shape, size, colour, clarity, quantity, or a design brief.
  2. We shortlist. Matching stones or a costed proposal, with media and reports.
  3. You confirm. Invoice, payment, then insured delivery to your door.

Trade only. We supply jewellers, wholesalers, manufacturers and brands. Please don't enquire for single items under US$2,000.

Trade enquiry

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We reply within one business day. Your details are used only to answer this enquiry. See our privacy policy.

Grading and membershipsStones graded by recognised labs. Trade bodies you can verify.

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