About Us

Established in 1983
The best kept secret in Orange County!  JB Diamonds is a family owned and operated business, a fine jewelry manufacturer and wholesaler that has been serving the Newport Beach and Orange County area since 1983.  The reason why we can keep our prices competitive it is because we do all our work in-house and buy our loose diamonds directly from the cutters. The team of seven master jewelers, two 3D CAD designer, two watchmakers of brand name watches and a graduate gemologist makes us a full service store.  

We specialize in custom jewelry designing, from concept to finish. If you can think of it, we can make it. 3D computer modeling, wax making, and casting, stone setting and finishing, laser soldering, engraving, any repair, all done right here on the premises. If you have jewelry that needs to be repaired, or if you are looking to redesign your old jewelry or ring into something new, we can help you!  Our store is one of the most technologically advanced full service jewelry store in the area.  As a member of an international diamond trade network, we also have access to loose diamonds and gemstones from 0.01ct to 50 Carats.  We can get any stone for you and match any price.

Years of business has earned us a reputation for quality craftsmanship, friendly personal service, and trust.  If you are in the market for an engagement ring, we will be happy to answer any questions you have and walk you through the process of finding the perfect ring to fit your style and budget. We have an extensive inventory of settings for any stone, fine jewelry, estate pieces, and settings to suit your taste. Come visit our showroom or call us at (949) 644-7366 for an appointment.

Our Goals:
-To provide you with the Best Service for your needs
-To give the Best Value for your money
-To give the Best Quality on our products

Offered Services:

Custom DesigningLoose Diamond .01 Ct to 50 Carats
Brand Name Watches New and Pre-OwnedJewelry Appraisals
Jewelry RepairsEngraving , Enameling
Jewelry 3D CAD ModelingWatch Repairs
Laser weldingLoose Colored Stones