Who we are..

About Us


Amnon Oshri – Proprietor

Founded in 1991, Bay Area Diamond Wholesalers has grown to become one of the largest supplier of wholesale diamonds and finished jewelry in the west coast.
The company is built on a unique idea: transparency and value when buying a diamond doesn’t have to be complicated. Diamonds can be simple to understand. Making the right choice can be easy. This unique approach and reputation for excellence has allowed us to build our reputation and become one of the top supplies of loose diamonds.

At Bay Area Diamond Wholesalers you’ll find high-quality diamonds certified by the most respected independent diamond grading labs. We can help you create your own custom pieces — choose the right diamond and we’ll set it in your favorite earring, pendant, or ring design. Every order is shipped free, guaranteed and returnable within 30 days, so you can be sure you made the right decision.

We are excited to announce the opening of our new office, which will be open to the public by appointment only. If you’ve ever wanted to upgrade your diamond, find the perfect stone and setting, sell watches, or even sell your diamond for cash, we can help!

Schedule an appointment or contact us at 1-415-392-6060

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