Welcome to Blumenthal Jewelers
Fine Jewelry in San Diego

The Blumenthal family and our closely-knit team of jewelry professionals enjoy serving the greater San Diego area and forming long-lasting relationships with our clients. The 25-year union of talents and creative expertise has transformed Blumenthal Jewelers into a place of distinction in design as well as craftsmanship that sets us apart from our contemporaries.

We offer a range of services:


Custom design
Jewelry repair
Watch repair and restoration
Appraisals and insurance evaluations
Direct diamond importing


We welcome you to experience our diverse international collections, from conventional to cutting edge, available for viewing in the "Designers" category. Browse our extensive online collection of designer jewelry from today's top designers.

Blumenthal Jewelers is known for it's fine crafted jewelry, including custom diamond wedding and engagement rings, a wide selection of luxury watches, and is also a loose diamond dealer in San Diego.

Years of craftsmanship and experience make Blumenthal experts at restoration and repair, whether you have a family heirloom or a newer piece of jewelry, you can trust Blumenthal Jewelers to restore it to its natural beauty. Preventive maintenance is the best plan for all fine jewelry, making sure that it is beautiful and secure for a lifetime. Bring your jewelry in today for maintenance or cleaning, we even do insurance appraisals. Call us today at 619.463.8663.