Featured stones
A fresh selection from our catalogue, shuffled on every visit.
Live auctions
Bid in real time on rare certified stones.
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Certified by the International Gem Society
Everything you need to buy with confidence
Certified provenance
GIA, IGI and AGS reports on every stone above 1ct.
Live auctions
Bid in real time on rare finds, with proxy bidding and notifications.
Insured worldwide shipping
Tracked, insured, signature on delivery — every shipment.
7-day returns
Don't love it? Send it back.
How it works
From discovery to your door in three steps.
1
Browse verified listings
Filter by variety, origin, certification, and more across thousands of certified stones.
2
Buy or bid securely
Purchase at fixed price from vetted sellers, or join a live auction with real-time bidding.
3
Receive insured & certified
Your stone ships insured with its certificate. 7-day returns.