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Do you have insurance for your gemstones, priceless pieces, and watches? Appraisals should be updated every 2-4 years, as the value of your jewelry can change over time. Gary J. Long Jewelers can provide you with an expert appraisal, make insurance recommendations, and upload them directly to Jewelers Mutual for a quote so you can rest assured that you are covered in the case of loss, theft, or damage. We’re happy to answer any questions you may have.

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Call us, visit our showroom in Stockton or fill out our contact form to get in touch today.


320 Lincoln Center
Stockton, CA 95207

Opening Hours

10:00 a.m. — 5:30 p.m.

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With nearly 40 years of experience and satisfied customers, our comprehensive staff of designers, jewelers, and consultants can help you select the perfect piece to add to your collection, perform thorough checks, cleanings, and repairs, and assist with appraisals and insurance needs.