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Call Us Today!
(949) 646-7262
Call Us Today!
(949) 646-7262



Welcome to Diamond & Jewelry Exchange, the hub for all your trusted jewelry buying and selling services. We pay top dollar for your diamonds, watches, and estate jewelry. Our bilingual staff will be more than happy to assist you during your transaction. We have been doing business in Costa Mesa since 1987. You can rest assured that we deliver nothing but exceptional customer service.

Here at Diamond & Jewelry Exchange, we take pride in the reputation we have built by giving the best prices for your precious items. Look no further when you're thinking of selling or buying diamonds, watches, or estate jewelry. For information about buying or selling your jewelry, please call us at (949) 646-7262 today.

Diamond & Jewelry Exchange: Cash Paid - Top $$$.
We are also diamond specialists and have the expertise to answer any related questions you may have.

WE BUY.....

  • Diamonds and Fine Jewelry
  • Estate Jewelry  
  • Watches - Rolex, Piguet, IWC, Panerai, Patek Philippe, Zenith, Vacheron Constantin, Bell & Ross, Breguet, Breitling, Cartier, Hublot, Franck Muller
  • Gold, Silver, Platinum, and Coins

Cash Paid - Top $$$


  • We Specialize In Servicing and Repairing Rolex Watches and Many Other Specialty Watches

* Not Affiliated with Rolex USA, Inc.



We specialize in servicing and repairing Rolex watches and many other speciality and high-end watches.

Contact Us

Come down to our showroom and see our extensive selection of diamonds, gold, silver, and other pieces. We have the piece that will make memories.

Call Us Today At ♦ (949) 646-7262

YP Reviews

Diamond & Jewelry Exchange​​



1808 Newport Blvd
Costa Mesa, CA 92627


(949) 646-7262

In Business Since 1987

Lic #: 300041029