About Us

For over 21 years, Gemmas Jewelers has been one of the most trusted names in jewelry in the inland empire. We have served generations of families as their trusted jeweler for brilliant diamonds, beautiful fine jewelry , treasured gifts, custom jewelry and expert jewelry repairs.

Located in Eastvale & Rancho Cucamonga

On-Site Master Jeweler

Gemmas Jewelers offers on-site jewelry repair. We specialize in ring sizing, chain soldering, rhodium plating, stone setting, watch repairs and many other repair services.

Custom Designing

Have an idea? Come in and we'll help you turn your concept into a sketch.. Once you're satisfied with that, we'll get started on producing your design.We'll have your design 3D printed and then casted in the metal of your choice.Once we have certified that your jewelry meets our quality standards, we will schedule an appointment to deliver your piece

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