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Diamond Boutique is a family-owned fine jewelry store based in San Diego, California. Established in 1984 by Nasser & Mali Digius, Diamond Boutique was born with the desire to create highly personal and distinctive jewelry. In the Fall of 2007, Diamond Boutique opened its doors to its current Del Mar boutique where we design pieces that allow our clients to build looks that are personally relevant and unique to them.


We take great pride in the craft of fine jewelry design, creation and restoration. Whether we are creating a bespoke engagement ring, restoring a family heirloom, or showcasing our vast collection, we put our customers’ needs first and strive to forge personalized relationships to create and maintain heirloom pieces for life.

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