Adamant Fine Jewelry

Adamant Fine Jewelry San Francisco based jeweler specializing in custom designs, 3D CAD rendering, rendering, laser soldering and jewelry repair.

Locally owned and operated business in San Francisco, California. We design and create our jewelry by hand, and specialize in custom jewelry design, 3D CAD rendering, engraving, laser soldering, and estate / vintage jewelry repair.

Our newest design fresh off the bench and in our showcase. She is a fancy green Asscher cut diamond set in vibrant rose ...
11/05/2025

Our newest design fresh off the bench and in our showcase. She is a fancy green Asscher cut diamond set in vibrant rose gold with double sided pavé set diamonds.
She’s a stunner from all angles!
DM for pricing details.

Move over Oval… here is a “Movall” The Moval cut diamond is a stunning blend of two timeless shapes — the marquise and t...
10/31/2025

Move over Oval… here is a “Movall”
The Moval cut diamond is a stunning blend of two timeless shapes — the marquise and the oval. Its elongated silhouette and softly rounded tips create an elegant, romantic look with incredible brilliance. Loved for its unique balance of vintage charm and contemporary sophistication, the Moval cut flatters the hand and maximize the sparkle.
Are you team or team ?
1.66ct E/VVS2

We will be closed from the 30th of August until the 20th of September. We will look forward to seeing you on the 20th an...
08/30/2025

We will be closed from the 30th of August until the 20th of September. We will look forward to seeing you on the 20th and hope you enjoy your Labor Day weekend and end of Summer celebrations. .

Hello Gorgeous, Move over Emerald cut… the specialty cuts are everything!  A total of 8.5 carat. DM to get a quote in yo...
07/23/2025

Hello Gorgeous, Move over Emerald cut… the specialty cuts are everything! A total of 8.5 carat.
DM to get a quote in your size.

Hello Gorgeous! Just completed this custom engagement ring crafted in 18K yellow gold with natural diamonds.            ...
07/15/2025

Hello Gorgeous!
Just completed this custom engagement ring crafted in 18K yellow gold with natural diamonds.

06/03/2025

Address

888 Brannan Street, STE 148
San Francisco, CA
94103

Opening Hours

Monday 10am - 4pm
Tuesday 10am - 4pm
Wednesday 10am - 4pm
Thursday 10am - 4pm
Friday 10am - 4pm
Saturday 10am - 4pm

Telephone

+14159900963

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