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Onyx

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Victorian 18ct Gold Signet Ring with Banded Onyx Intaglio of a Crest

Victorian 18ct Gold Signet Ring with Banded Onyx Intaglio of a Crest

£ 1975
Art Deco 18ct White Gold & Platinum Geometric Brooch set with Diamonds & Onyx

Art Deco 18ct White Gold & Platinum Geometric Brooch set with Diamonds & Onyx

£ 1500
Victorian 15ct Gold Locket with Onyx, Rose Diamond & Pearl Flower Detail

Victorian 15ct Gold Locket with Onyx, Rose Diamond & Pearl Flower Detail

£ 1275
Victorian 14ct Gold Ring with Carved Sardonyx Angel in a Natural Split Pearl Surround

Victorian 14ct Gold Ring with Carved Sardonyx Angel in a Natural Split Pearl Surround

£ 975
French 18ct Gold & Onyx Ring by Mauboussin

French 18ct Gold & Onyx Ring by Mauboussin

£ 2500
Art Deco 18ct Gold, Onyx & Diamond Oval Shaped Ring

Art Deco 18ct Gold, Onyx & Diamond Oval Shaped Ring

£ 975
Art Deco 14ct White Gold, Cabochon Emerald , Onyx & Diamond Geometric Ring

Art Deco 14ct White Gold, Cabochon Emerald , Onyx & Diamond Geometric Ring

£ 3950
Art Deco 14ct Gold & Platinum, Moonstone, Rose Diamond & Onyx Octagonal Shaped Ring

Art Deco 14ct Gold & Platinum, Moonstone, Rose Diamond & Onyx Octagonal Shaped Ring

£ 2350
Victorian 18ct Gold Horseshoe Tie Pin set with a Banded Sardonyx & Natural Split Pearls

Victorian 18ct Gold Horseshoe Tie Pin set with a Banded Sardonyx & Natural Split Pearls

£ 695
Art Deco Platinum & 18ct Gold, Onyx & Rose Diamond Cufflinks

Art Deco Platinum & 18ct Gold, Onyx & Rose Diamond Cufflinks

£ 2500
Art Deco 18ct Gold & Platinum, Onyx & Diamond Bow Brooch

Art Deco 18ct Gold & Platinum, Onyx & Diamond Bow Brooch

£ 1750
Art Deco 9ct Gold & Silver, Onyx & Paste Ring

Art Deco 9ct Gold & Silver, Onyx & Paste Ring

£ 375
19th Century 18ct Gold & Onyx Ring with Coronet & Two Keys

19th Century 18ct Gold & Onyx Ring with Coronet & Two Keys

£ 1650
Victorian 15ct Gold & Banded Sardonyx Drop Earrings

Victorian 15ct Gold & Banded Sardonyx Drop Earrings

£ 1250
Art Deco Onyx & Diamond Drop Earrings in Original Case

Art Deco Onyx & Diamond Drop Earrings in Original Case

£ 2950
Georgian 18ct Gold & Banded Onyx Drop Earrings

Georgian 18ct Gold & Banded Onyx Drop Earrings

£ 1275
Art Deco Silver, Onyx & Marcasite Pendant with Flower Basket Motif on Silver Chain

Art Deco Silver, Onyx & Marcasite Pendant with Flower Basket Motif on Silver Chain

£ 550
Art Deco Platinum, Onyx & Amethyst Geometric Ring

Art Deco Platinum, Onyx & Amethyst Geometric Ring

£ 1350
Art Deco Onyx Pearl & Marcasite Drop Earrings

Art Deco Onyx Pearl & Marcasite Drop Earrings

£ 675
Art Deco 18ct White Gold, Onyx & Diamond Dress Set in Original Case

Art Deco 18ct White Gold, Onyx & Diamond Dress Set in Original Case

£ 1500
Art Deco 18ct Gold & Platinum, Diamond & Black Enamel Pendant

Art Deco 18ct Gold & Platinum, Diamond & Black Enamel Pendant

£ 1875
Victorian 18ct Gold & Banded Sardonyx Earrings

Victorian 18ct Gold & Banded Sardonyx Earrings

£ 1275
Victorian 18ct Gold Onyx & Natural Split Pearl Pendant with Locket Back

Victorian 18ct Gold Onyx & Natural Split Pearl Pendant with Locket Back

£ 495
Victorian 15ct Gold & Banded Sardonyx Earrings

Victorian 15ct Gold & Banded Sardonyx Earrings

£ 1250
Victorian 18ct Gold Seal with Cockerel Intaglio

Victorian 18ct Gold Seal with Cockerel Intaglio

£ 675
Art Deco 18ct Gold & Platinum, Onyx & Diamond Ring

Art Deco 18ct Gold & Platinum, Onyx & Diamond Ring

£ 1950
Art Deco 18ct White Gold, Onyx, Pearl & Diamond Ring

Art Deco 18ct White Gold, Onyx, Pearl & Diamond Ring

£ 1275
Victorian 15ct Gold Oval Tie Pin set with Onyx & Rose Diamonds

Victorian 15ct Gold Oval Tie Pin set with Onyx & Rose Diamonds

£ 495
Victorian 18ct Gold & Black Enamel Pendant set with Onyx, Rose Diamonds & Natural Split Pearls

Victorian 18ct Gold & Black Enamel Pendant set with Onyx, Rose Diamonds & Natural Split Pearls

£ 975
Art Deco Platinum, Onyx & Rose Diamond Arrow Brooch

Art Deco Platinum, Onyx & Rose Diamond Arrow Brooch

£ 1875
Victorian 18ct Gold, Banded Sardonyx & Rose Diamond Ring

Victorian 18ct Gold, Banded Sardonyx & Rose Diamond Ring

£ 1275
Art Deco Diamond & Onyx Bow Brooch

Art Deco Diamond & Onyx Bow Brooch

£ 3950
Modernist Silver & Onyx Cufflinks

Modernist Silver & Onyx Cufflinks

£ 375
Victorian 18ct Gold Onyx & Natural Split Pearl Tie Pin

Victorian 18ct Gold Onyx & Natural Split Pearl Tie Pin

£ 250
Georgian 18ct Gold Rose Diamond & Hardstone Cameo Ring

Georgian 18ct Gold Rose Diamond & Hardstone Cameo Ring

£ 3750
Victorian 18ct Gold Portrait Ring of Dante Carved in Sardonyx

Victorian 18ct Gold Portrait Ring of Dante Carved in Sardonyx

£ 1875
18ct Gold & Onyx Square Hinged Cufflinks

18ct Gold & Onyx Square Hinged Cufflinks

£ 1275
Victorian 18ct Gold, Large Domed Banded Onyx & Natural Split Pearl Pendant

Victorian 18ct Gold, Large Domed Banded Onyx & Natural Split Pearl Pendant

£ 2250
18ct Gold Coral & Onyx Bird Brooch by Boucheron

18ct Gold Coral & Onyx Bird Brooch by Boucheron

£ 3500
18ct Gold & Platinum Art Deco Rose Diamond & Onyx Round Cufflinks

18ct Gold & Platinum Art Deco Rose Diamond & Onyx Round Cufflinks

£ 1875
Edwardian Sardonyx & Diamond Drop Earrings

Edwardian Sardonyx & Diamond Drop Earrings

£ 1500
Onyx & Gold Watch Pendant

Onyx & Gold Watch Pendant

£ 1875
Art Deco Onyx Pearl Pendant

Art Deco Onyx Pearl Pendant

£ 950