Upload any ring you’ve seen online or in-store — and get real price bids directly from verified manufacturers at the world’s top diamond exchanges.
You wouldn’t book a flight without checking — so why jewelry?
Start comparing:
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Free registration. No credit card needed. No fees.
Choose, upload, or describe your ring
We send your request to suppliers
Receive personalized bids
Compare and choose the best deal
✔️ Your request is sent anonymously to verified suppliers.
✔️ All bids stay private inside your Bidiamonds account.
✔️ Your personal info stays private — unless you choose to buy.
