Sell a Loose Diamond

Loose diamonds are quick to evaluate. Share the carat and the 4 Cs (or just choose “not sure”), add a close-up photo, and we'll email you a market-based offer.

Accept and we send an insured, overnight label. Our gemologists confirm the stone and we pay by Zelle or check.

What we look at

• Carat weight and shape
• Color and clarity grades
• Cut quality — and polish and symmetry if known
• Any lab report you have

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

Start My Valuation