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Vintage Italian Repossi Aquamarine Diamond and Gold...
A vintage Italian Repossi aquamarine, diamond and gold dress ring, with a scissor-cut aquamarine, weighing approximately 35.00 carats, in a white...
£22,500.00
Black Onyx
Onyx is the parallel banded form of chalcedony. Black onyx was a beloved gem material during the Art Deco era and was commonly used to create bold and geometric colour contrasts.
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Vintage French Gold Tank Bracelet, Circa 1947
A French vintage rose gold tank bracelet, with alternating pairs of angled oval, hollow ware, links and triple row curved bars, mounted in 18ct...
£12,200.00
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Vintage Gemstone Enamel Gold and Platinum Charm...
A vintage gemstone, enamel, gold and platinum charm bracelet, with charms from left to right featuring: a gold foliate design on a dark blue enamel...
£2,950.00
- New
Antique Moonstone Natural Pearl Enamel and Gold...
An antique lucky clover brooch, with a gold circle, edged with rope wirework, with white enamelled clover leaves, with a clover leaf in the centre,...
£2,200.00
- New
Vintage Sapphire Diamond and Gold Brooch, Circa 1960
A vintage sapphire, diamond and gold brooch, designed as three abstract flowers, with cluster centres, two set with round faceted sapphire centres...
£10,400.00
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Antique Aquamarine Diamond and Silver Upon Gold Drop...
A pair of antique aquamarine and diamond drop earrings, with cluster tops, set with round faceted aquamarines, in cut down settings, surrounded by...
£11,400.00
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French Louis Philippe I Georgian Style Citrine...
A French antique, Louis Philippe I period, cluster ring, in the Georgian style, set with a cushion cut, pale yellow, citrine, in a gold rub over...
£7,400.00
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Vintage Fox and Horse Gold Hunting Cufflinks, Circa...
A pair vintage fox and horse gold hunting cufflinks, with a horse's head, with bridle on one side and a running fox on the other, with engraved...
£4,600.00
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There are 17 products.
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Art Deco Diamond Coral Black Onyx and Platinum...
A French Art Deco diamond, coral, black onyx and platinum brooch, with an open, circular centre, set with buff top black onyx, in a channel...
£11,500.00
Cartier Paris Cufflink Set, with Multiple Gemstone...
A Cartier Paris multi gemstone baton cufflink set, with interchangeable bars or batons, consisting of malachite, black onyx, coral, tiger eye and...
£11,500.00
Georges Thibault French Art Deco Black Onyx Diamond...
A French, Art Deco, black onyx, diamond, frosted rock crystal and gold dress-set, by Georges Thibault, with flat circular black onyx centres,...
£6,500.00
Black Onyx and Diamond Drop Earrings
A pair of contemporary black onyx and diamond drop earrings, consisting of torpedo-shaped black onyx drops, with a cut-out section through the...
£11,500.00
Frosted Rainbow Moonstone and Black Onyx Dress-Set
A frosted rainbow moonstone and black onyx dress-set, comprising of a pair of cufflinks and three studs, with rub-over set diamonds in the centres,...
£5,800.00
Vintage Italian Black Onyx Diamond and White Gold...
A vintage Italian black onyx and diamond dress ring, set with a square, sugar-loaf shaped, cabochon-cut black onyx, surrounded by a channel of...
£8,000.00
Black Onyx Bead and Diamond Tassel Pendant Necklace,...
An Art Deco black onyx tassel pendant necklace, comprising of multiple rows of graduating black onyx beads, hanging below a brilliant-cut diamond...
£13,500.00
Tiffany Schlumberger Black Onyx, Turquoise and Gold...
A pair of Jean Schlumberger for Tiffany & Co. black onyx and turquoise cufflinks, with turquoise studded black onyx spheres, on 18ct gold,...
£5,350.00
Modern Lavender Jade Black Onyx Diamond and...
A pair of lavender jade and diamond earrings, with lavender jadeite jade cabochon centres, with a flower shaped surround, with pavé set, old-cut...
£16,000.00
Art Deco Black Onyx and Diamond Dress-Set, Circa 1930
A pair of Art Deco black onyx and diamond dress-set, set with baguette and old-cut diamonds mounted in white gold, with yellow gold links. In a...
£19,000.00
Rock Crystal and Black Onyx Cufflinks
A pair of black onyx, rock crystal and diamond cufflinks, with a round brilliant-cut diamond set in the centre of carved rock crystal, with a...
£4,000.00
Art Deco Ruby, Black Onyx and Platinum Cufflinks,...
A pair of French, Art Deco, black onyx and ruby cufflinks, mounted in platinum, with square-cut rubies, in heavy, platinum, square settings, within...
£9,000.00
Art Deco Black Onyx and Diamond Cufflinks
A pair of Art Deco, oval, black onyx and diamond cufflinks, set with a central, oval piece of black onyx, with a pavé set diamond surround. Circa...
£2,300.00
Weingrill Black Onyx and Diamond Dress-Set
A black onyx and diamond dress set by Weingrill, mounted in 18ct yellow gold, set with black onyx and a diamond in each plate, in a square shape...
£2,400.00
Art Deco Coral, Black Onyx, Diamond and Platinum...
A pair of Art Deco, coral, black onyx and diamond cufflinks, with a diamond set in the centre of three, diagonally set, black onyx squares in a...
£11,000.00
Carved Rock Crystal, Diamond and Black Onyx Necklace
A carved rock crystal bead necklace, with black onyx rondelles, with an 18ct white gold pavé set black and white diamond ball clasp. Length...
£9,500.00
Carved Rock Crystal and Black Onyx Necklace
A carved rock crystal and black onyx rondelle bead necklace, sixty-one carved rock crystal beads measuring approximately 13-14mm each, separated by...
£9,500.00