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A JAfffe Engagement Rings

Custom Jewelry

At Gary J. Long Jewelers, we take the fear out of designing custom jewelry. Our designers will work with you to help you confidently select the elements in jewelry that you will love. Once you discover the possibilities, we will design an original piece of jewelry that matches your lifestyle and budget in approximately 4-6 weeks.

Whether you want to create a completely original piece, replicate something you've seen, or create something new from an loose stones or an existing heirloom piece, we are here to help! Working through logistics, feasibility, and affordability with you, we can put your ideas into precious metals and gemstones, creating something truly unique. The process is very rewarding and results in a custom piece of your own design.

Once you can envision the piece in your mind, Gary and his award-winning team will provide a draft rendering from different angles to ensure we're on the right path. The creative process can take some time, so be patient and always let us know if you have different thoughts or ideas.

Given the green-light, we will prepare a computer-aided design (CAD) image for your final review and approval. We will review the image together in detail, make any necessary modifications, and make your dream piece a reality.

Contact us to get started today

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.