Third-generation diamond expertise
Jewelry begins
with a conversation.
SG Diamonds has served Los Angeles for more than 30 years from the heart of the Downtown Jewelry District. The business is rooted in experience, trust, and direct personal service.
A local Los Angeles diamond business
Three generations behind every conversation.
SG Diamonds specializes in loose diamonds, engagement rings, bracelets, fine jewelry, custom designs, and made-to-order pieces. Clients can begin in person or remotely and work directly with the business throughout the process.
Our approach
Less guessing. More context.
- 01
Listen first
Your occasion, references, preferences, budget, and questions shape the search.
- 02
Craft in Los Angeles
Custom pieces are handcrafted in Los Angeles by experienced jewelers.
- 03
Deliver the finished piece
The completed jewelry is prepared in selected SG Diamonds presentation packaging.

Made to order
Personal pieces, considered detail by detail.
Bring a clear design, an inspiration image, or only the beginning of an idea. SG Diamonds helps organize decisions around diamond, setting, metal, budget, and timing before the piece is made.
Explore custom jewelryVisit SG Diamonds
In the Los Angeles Jewelry District.
607 South Hill Street, Suite 714, Los Angeles, CA 90014
Monday–Friday, 10 AM–5 PM
