Art Deco Spaulding & Co. Diamond Black Onyx and...
An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on...
There are 103 products.
A vintage multi gem ring, set with two princess-cut aquamarines, two princess-cut pink tourmalines, a princess-cut Madeira citrine, and a...
A carved rock crystal and black onyx rondelle bead necklace, sixty-one carved rock crystal beads measuring approximately 13-14mm each, separated by...
A pair of French, citrine, diamond, gold and platinum cufflinks, set with an eight-cut diamond in the centre of four baguette-cut citrines, onto a...
A carved rock crystal bead necklace, with black onyx rondelles, with an 18ct white gold pavé set black and white diamond ball clasp. Length...
An antique sapphire and diamond circle brooch, with seven faceted round sapphires, alternating with silver scrolls, each set with three rose-cut...
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...
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...
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...
A pair of French, Art Deco, black onyx and ruby cufflinks, mounted in platinum, with square-cut rubies, in heavy, platinum, square settings, within...
A vintage, Tiffany & Co., gem set, diamond and pearl floral circle pendant-brooch, with four clusters of three pearls, and four gem set flowers...
An Art Deco, Durand & Co., sapphire, chrysoprase, diamond and gold ring, set with an oval cut sapphire, with a square cut chrysoprase to each...
A pair of modern black onyx, rock crystal and diamond cufflinks, with a round brilliant-cut diamond set in the centre of carved rock crystal, with...
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...
A pair of lavender jade and diamond earrings, with lavender jadeite jade cabochon centres, with a flower shaped surround, with pavé set, old-cut...
A sapphire and diamond cluster ring, with an oval, faceted sapphire, weighing approximately 1.03ct, in a four claw setting, with a surrounding...
An Art Deco sapphire and diamond ring, with a central old cut diamond, weighing an estimated 1.30ct, in our opinion the colour is I and our opinion...
A large butterfly en-tremblant brooch, with brilliant-cut and marquise-cut diamond set wings, thorax, eyes and antennae. The abdomen is set with a...
A pair of amethyst, citrine and diamond pansy earrings, with fancy cut amethysts forming the two upper petals and citrines representing the three...
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...
A pair of Tiffany art nouveau sapphire and ruby cufflinks, with three cabochon sapphires set on one side and three cabochon rubies on the other,...
A Cartier sapphire ring, set with a 7.51ct emerald-cut, non heat treated Burma sapphire. The shoulders are set with a trapezoid and a trilliant-cut...
A pair of Jean Schlumberger for Tiffany & Co. black onyx and turquoise cufflinks, with turquoise studded black onyx spheres, on 18ct gold,...
A modern orange to yellow shaded sapphire rose brooch, set with 26.97ct of pavé set orange and yellow sapphires, mounted in 18ct yellow gold, with...
An orange to yellow shaded sapphire rose ring, with 11.03ct of pavé set orange and yellow sapphires, mounted in 18ct yellow gold, with blackened...
An Art Deco black onyx tassel pendant necklace, comprising of multiple rows of graduating black onyx beads, hanging below a brilliant-cut diamond...
A pair of aquamarine, sapphire and diamond earrings, mounted in platinum, set with long cushion-cut aquamarines, old-cut diamonds and calibré cut...
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...
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,...
A pair of contemporary black onyx and diamond drop earrings, consisting of torpedo-shaped black onyx drops, with a cut-out section through the...
A pair of Art Deco sapphire and diamond cufflinks by J. E. Caldwell, mounted in platinum, with a directional finish, with a diagonal line of pavé...
A sapphire and diamond cluster pendant, with an oval faceted sapphire, in a claw setting with a round brilliant-cut diamond set surround, with...
A French, Art Deco, black onyx, diamond, frosted rock crystal and gold dress-set, by Georges Thibault, with flat circular black onyx centres,...
A Cartier Paris multi gemstone baton cufflink set, with interchangeable bars or batons, consisting of malachite, black onyx, coral, tiger eye and...
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...
An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on...
A sapphire and diamond ring, set with a central row of graduating oval and round faceted Ceylon sapphires, with a scalloped edged surround, pavé...
A pair of vintage oval cufflinks, set with a central oval cabochon-cut sapphire, with a blue enamel border, mounted in platinum on 14ct gold,...
A sapphire and diamond ring set with an 8.64ct cushion-cut sapphire in the centre, with diamonds set in the surround, shoulders and bezel and with...
A Moira wheat and seed heads plique à jour enamel, sapphire and diamond bracelet, with ears of wheat in yellow to green plique à jour enamel, with...
A modern belle époque style pendant, set with a native cushion-cut pink sapphire, weighing approximately 3.00 carats, in a yellow gold claw...
A pair of sapphire and diamond earrings, with a circular dome, set with alternating rows of round brilliant-cut diamonds and round faceted...
A fine, modern, sapphire and diamond fringe necklace, set with oval faceted sapphires, weighing an estimated total of 33.40ct, in diamond set...
A pair of sapphire and diamond double cluster drop earrings, with oval faceted sapphires set horizontally, surrounded by round brilliant cut...
A dragonfly brooch, with pink and cream enamel wings, with blue enamel depicting the veins, with sapphires set in the thorax, each wing and the...
A large gem set dragonfly brooch, with three old-cut diamonds set in the head, with an oval, cabochon-cut sapphire, weighing an estimated 2.35ct...
A Moira design bow brooch, set with round blue and pink sapphires, in silver micro-claw pavé settings, mounted in 18ct yellow gold, with a pin and...
A sapphire and diamond bombé ring, with a round faceted sapphire, weighing approximately 2.20ct, within a surround of round brilliant cut diamonds...
A Jardiniére brooch, mounted in platinum, with a diamond bowl set with round brilliant and baguette-cut diamonds, with carved rubies and...