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Please use the form below or call us at 1.800.691.0952 to schedule your personalized one hour visit with a jewelry specialist in our San Francisco showroom. We recommend you make your appointment at least three business days in advance.

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Located near Union Square in downtown San Francisco, our showroom is an elegant and serene environment to privately view our collection. Our jewelry specialists are here to offer everything from technical gemstone expertise to explaining our ethical practices to full custom design. Knowing your gem or diamond preferences beforehand is exceptionally helpful, as each visit is personally tailored to you. Our ultimate goal is to provide you with the guidance and information you need to find the perfect ethical origin jewelry.

Appointment Hours (PT): Mon-Fri: 9am - 6pm; Sat-Sun: 9am - 5pm

Showroom Location: 26 O’Farrell Street, 10th Floor; San Francisco, CA 94108

Antique Engagement Rings

and Vintage Rings

14K White Gold The Concetta Ring, top view

The Concetta Ring

This captivating and romantic ring features a round brilliant diamond four prong set and nestled within a shining square frame, surrounded on all sides by glorious details, including milgrain borders, hand etched daises and hearts, and lovely cut outs that provide a lightness to this very substantial piece (approx. 0.17 ct. tw.).

Only one available!

Metal: 14K White Gold

Current Ring Size: 6

This ring can be resized from size 4 to 8 1/2. Learn more. To preserve their integrity, antique rings that have been resized are not eligible for return. If you do not wish to resize now, we are happy to ship the original, non-resized ring to you for approval, and can offer pre-paid return shipping for a complimentary resize within 30 days.

Ring Size: Find your ring size.

Order now for delivery by Thursday, May 23

Price: $1,275

Certification

Certificate of Authenticity: Each antique jewelry piece is guaranteed to be one-of-a-kind and not a reproduction.

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Ring Details

Ring Information

Style number: BTG601301
Design era: Art Nouveau
Date: 1920's
Condition: Excellent
Metal: 14K White Gold
Type: Antique Engagement Ring

Gemstone Details

Total carat weight: 0.17
Center gemstone: Diamond
Center gemstone details: 0.17 ct. round brilliant cut diamond, F color, VS2 clarity

About the Era

Art Nouveau jewelry is soft, mystical, and romantic in design.

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Timeless Beauty

Each antique piece has been restored by hand to its original beauty.

Jewelry with True Meaning