Diamonds Other Precious Stones locations near Martinez, CA

Showing 1–3 of 3 results

Martinez, CA has 3 diamonds other precious stones listings across 3 ZIP codes. Details on this page were last refreshed Jul 2026.

Updated Jul 2026

Shane Co.

Diamonds & Other Precious Stones

📍 2500 N Main St, Walnut Creek, CA, 94597

📞 925-935-6600

🌐 www.shaneco.com

Shane Co. is a direct diamond importer specializing in loose diamonds, engagement rings, wedding rings and sets in gold, platinum, and jewelry with diamonds and natural rubies, sapphires and pearls.

Cegielski Jewelers Inc.

Diamonds & Other Precious Stones

📍 5354 Clayton Rd, Concord, CA, 94521

📞 925-682-2855

🌐 cegielskijewelers.com

Grand Jewelry Repair

Diamonds & Other Precious Stones

📍 3253 Grand Ave, Oakland, CA, 94610

📞 510-834-5686

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Diamonds & Other Precious Stones

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