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14 Karat Yellow Gold and Black Onyx Oblong Signet
DRU.
2010s Contemporary Onyx Signet Rings
14k Gold
The 14k Black Onyx Signet has a chic oblong shape that complements all fingers. It features a cabochon black onyx set into the top of the signet and 22 pavé black onyx around the edges...
14 Karat Yellow Gold and Black Onyx Oblong Signet
DRU.
2010s Contemporary Onyx Signet Rings
14k Gold
The 14k Black Onyx Signet has a chic oblong shape that complements all fingers. It features a cabochon black onyx set into the top of the signet and 22 pavé black onyx around the edges...
Sterling Silver and Black Onyx Oblong Signet Ring
DRU.
2010s Contemporary Onyx Signet Rings
Sterling Silver
The sterling silver Black Onyx Signet has a chic oblong shape that complements all fingers. It features a cabochon black onyx set into the top of the signet and pavé black onyx around ...
Retro Cameo Onyx Ring

Retro Cameo Onyx Ring
Unknown
Vintage 1950s Onyx Signet Rings
18k Gold
An onyx cameo representing a female figure and musical instrument mounted on a fine 18kt yellow gold mounting. Made in Italy, circa 1950.
14 Karat Yellow Gold Black Oval Onyx Retro Ring
14 Karat Yellow Gold Black Oval Onyx Retro Ring
Unknown
Vintage 1970s Retro Onyx Signet Rings
14k Gold
14Kt Yellow Gold Black Oval Onyx Retro Ring. Made in Canada. The oval-shaped black onyx measures 0.63 in x 0.47in. Finger size: 8 3/4 (can be resized) Total weight: 7.00 grs
Antique Victorian Onyx Heraldic "Lion & Cross" Signet Ring
Antique Victorian Onyx Heraldic "Lion & Cross" Sig...
Antique 19th Century Victorian Onyx Signet Rings
9k Gold
A cool antique signet ring by esteemed jewellers Charles Green & Son, who have been hand making fine quality gold and silver jewellery for over 180 years (they're still around today, as...
New Art deco Spirit Coral Sugar Loaf Onyx Diamond ...
Unknown
21st Century and Contemporary Art Deco Onyx Signet Rings
Gold, 18k Gold, Yellow Gold, Coral, Diamond, White Diamond
Ring in 18 carats yellow gold. Yellow gold ring with geometric lines, it is set on its top with a coral carved in sugar loaf supported on either side of an onyx that follows the contour...
1950s Onyx Gold Masonic Ring Square and Compass
1950s Onyx Gold Masonic Ring Square and Compass
Unknown
Vintage 1950s Onyx Signet Rings
14k Gold, White Gold, Yellow Gold
Mid Century Yellow & White 14K Gold Masonic Ring Square and Compass is over onyx, there is chipping to the Onyx. Both a smooth stippled finish on the gold The ring is a size 10 and can...
Victorian Gothic "S" Onyx Gold Initial Ring

Victorian Gothic "S" Onyx Gold Initial Ring
Unknown
Antique 1860s Victorian Onyx Signet Rings
10k Gold, Rose Gold
Early Initial ring S 10K Gold Onyx base Ring is a size 9 it can be size by your jeweler or us Any questions please call or hit request more information
Renesim Onyx White Gold Signet Ring
Renesim Onyx White Gold Signet Ring
Maximilian Hemmerle for RenéSim
21st Century and Contemporary Contemporary Onyx Signet Rings
18k Gold, White Gold
This timeless signet ring is crafted in 18K white gold and features a 13 x 10 mm black onyx, which can be engraved. The ring is a size 67 (US size 12).
Victorian 18K Rose Cut Diamond and Onyx Royal Crow...
Unknown
Antique 1890s Victorian Onyx Signet Rings
10k Gold, 18k Gold, Diamond
Victorian 18K Rose Cut Diamond & Onyx Royal Crown Signet Conversion Ring. The ring is in excellent estate condition and ready to wear. It was professionally converted from a hat pin to ...
1950s Black Onyx and 14k Yellow Gold Signet Ring
Unknown
Vintage 1950s Onyx Signet Rings
14k Gold, Yellow Gold
A fine and impressive vintage black onyx and 14 karat yellow gold Army Air Corps signet ring with a 14 karat white gold applied decoration; part of our diverse men's jewellery and estat...
JUDITH RIPKA  Onyx and Intaglio and Citrine Ring

JUDITH RIPKA Onyx and Intaglio and Citrine Ring
Judith Ripka
Late 20th Century Onyx Signet Rings
18k Gold, Citrine
18kt. yellow gold onyx intaglio center ring, bezel set on each side with a round faceted natural citrine,size 5 1/2, may be sized slightly