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Onyx Signet Rings

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Gemstone: Onyx
Style: Art Deco
14K Gold Onyx and Diamond Signet Ring
Located in Venice, CA
This is a classic Art Deco men’s ring, circa the 1920’s. The 14k gold ring features a rectangular onyx panel with rounded corners. In its center is an Old European Cut diamond, bezel...
Category

1920s Unknown Art Deco Vintage Onyx Signet Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr
Located in SE
Signet Intaglio Ring in solid 18K Orange / Rose / Red Gold with bezel set fine intaglio on Red Onyx depicting Greek Ares (Roman Mars ) - God of War and also an agricultural guardian....
Category

1910s European Art Deco Vintage Onyx Signet Rings

Materials

Onyx, 18k Gold

Antique Masonic Yellow Gold Diamond Onyx Ring
Located in Palm Desert, CA
14 Karat Antique Masonic Yellow Gold Diamond Onyx Ring. This fantastic ring features a 18 x 13.3mm rectangular curved onyx stone with a c...
Category

1920s Unknown Art Deco Vintage Onyx Signet Rings

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold

Art Deco Onyx and 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the 9ct gold chunky band. Hallmarked London. Ring Size: I 1/2 or 4 1/2 Stone Dimensio...
Category

1910s British Art Deco Vintage Onyx Signet Rings

Materials

Onyx, Gold

Vintage 9 Carat Yellow Gold Onyx Signet Ring
Located in Chipping Campden, GB
Vintage 9ct Yellow Gold Onyx Signet Ring charming and chunky unisex signet ring Measurements: Weight 3.93g, ring size UK S1/2 / US 91/2, head...
Category

1950s European Art Deco Vintage Onyx Signet Rings

Materials

Onyx, Yellow Gold

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