Peninsula Gem & Jewelry Supply

We make our customers dream a reality, creating custom jewelry to fulfill their desire for elegant, unique, or fashionable jewelry. Our very experienced and talented jewelers are able to design from just a few photos giving the jeweler more freedom in the design process, or with very specific details laid out by the customer.These photos are examples of custom pieces designed by us, and now living with very happy customers.Our family owned and operated business has provided excellent customer service, knowledge, and expertise to the Peninsula's community for over 36 years. We specialize in custom design & fabrication, alteration and jewelry repair on all metals including silver. In addition, we have a laser welder on site for those otherwise impossible jobs. We provide free inspections and cleaning.

We buy and sell gold and other precious metals. We also sell tools & raw materials for the bench jeweler. We carry diamonds, colored stones, minerals, crystals, Big Sur jade, rock tumblers, lapidary supplies, books, and findings. Education is provided on selling of precious metals and gold as well as education in which tools and materials we can provide to help you complete your next jewelry project at home.  All of our services are completed in house by our experienced and knowledgeable bench jewelers.   We look forward to having you come visit us soon!