Sell a GIA-Certified Diamond

A GIA (or IGI, AGS, HRD) report tells us exactly what you have, which means a quicker, more precise offer. Enter your report number or upload the certificate with your submission.

We verify the stone against its report during inspection. Shipping is prepaid and insured, and payment is by Zelle or check once we confirm the diamond.

Why a report helps

• Confirms carat, color, clarity, and cut objectively
• Speeds up the offer — less back-and-forth
• Reassures both sides the stone matches its grade
• No report? No problem — we grade it ourselves

Ready to see your number? It's free, private, and takes about two minutes.

Start My Valuation