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...
Diamond is a solid form of the element carbon. The more neat and organised the carbon lattice, the higher quality the diamond will be. Diamonds are some of the most iconic luxury items in history, having been mined, cut, polished and worn for centuries across the world.
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An antique, amethyst and diamond, flower cluster brooch-cum-pendant, set with a central old-cut diamond, in cut-down settings, with six, fancy,...
An antique, Austrian, Burma ruby and diamond chequerboard brooch, with French-cut rubies, in claw settings, surrounded by old-cut diamonds, in...
A Victorian lobster tie pin, hat pin or stick pin, with the body of the lobster carved from a single piece of garnet, with rose-cut diamonds set in...
An antique Georgian diamond cluster ring, with a rectangular old mine-cut diamond in the centre, with a two row cluster of old mine-cut diamonds,...
A Victorian ruby, diamond and gold navette shaped cluster ring, with a cushion shaped faceted ruby, in the centre of two oval rubies, surrounded by...
An antique ruby and diamond crescent brooch, with an outer row of oval and cushion faceted rubies, graduating from the centre, set in gold, in...
A pair of antique Russian diamond drop earrings, set with old-cut diamond clusters in a pear shape, claw setting, mounted in 14ct yellow gold....
An antique sapphire and diamond crescent brooch, with an outer row of oval and cushion faceted sapphires, graduating from the centre, set in gold,...
An antique gemstone seven row ring, set with amethyst, peridot, ruby, pearl, sapphire, garnet, emerald and diamond, with alternating sets of...
A pair of 18th century Spanish diamond and gold girandole drop earrings, with rosette tops, with domed centres, with engraved edges, set with a...
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 single stone diamond ring, set with an old-cut diamond weighing an estimated 0.84ct, with three eight-cut diamonds set in each...
A pair of Austrian sapphire, diamond and gold cufflinks, set with high domed, cabochon sapphires, surrounded by old-cut diamonds, on hammer...
A diamond solitaire ring, set with a 0.87ct Edwardian-cut diamond, with three old-cut diamonds set in each shoulder, mounted in platinum. In our...
A diamond bow brooch, pavé set with round brilliant-cut diamonds, in an openwork bow design, with millegrain edges, mounted in 18ct white gold,...
A blue-pink plique-a-jour enamel butterfly brooch, set with an emerald to the thorax, weight approximately 0.14ct, and round brilliant-cut diamonds...
A dragonfly brooch, with lilac to yellow plique à jour enamel wings, with pink sapphire eyes and thorax, with 1.18ct of round brilliant-cut...
A Belle Époque Black Starr & Frost peridot and diamond Lavalier style pendant, set with old-cut diamonds, with an oval faceted peridot, with an...
A diamond ring, with a 0.54ct, D colour, VVS2 clarity emerald-cut diamond set horizontally, mounted in platinum.
An antique bracelet consisting of connecting swirling links, with applied platinum grain settings set with rose-cut diamonds, fastened by a push-in...
A French Art Nouveau pearl and diamond ring, set with three natural pearls, measuring approximately 6mm each, with old-cut diamonds set either...
An antique bracelet comprised of swirling knot links with white pearls to the centre, with applied platinum grain settings set with rose-cut...
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 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 French, Art Deco, black onyx, diamond, frosted rock crystal and gold dress-set, by Georges Thibault, with flat circular black onyx centres,...
A pair of amethyst, citrine and diamond pansy earrings, with fancy cut amethysts forming the two upper petals and citrines representing the three...
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 pair of modern jade and diamond drop earrings, comprised of circular discs of polished green jade, with a round cluster of brilliant-cut diamonds...
A lapis lazuli, frosted rock crystal and diamond dress-set, with central round brilliant-cut diamonds with a circular surround of lapis lazuli, and...
A late Art Deco diamond ring, set with a 0.85ct, H colour, SI1 clarity, Edwardian-cut diamond, in a four double claw setting, with an eight-cut...
An Art Deco diamond cocktail wristwatch, by Lusserna, with the original, silvered dial, with black enamel Arabic numerals, signed Lusserna, with...
An Art Deco, ruby and diamond bar brooch, by Marcus, set with five, French-cut rubies in the centre, in channel settings, with six, Edwardian-cut...
A modern diamond ring, centrally set with an emerald-cut diamond weighing an estimated 0.72ct, with a baguette-cut diamond mitre set border, 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 blue topaz and diamond drop earrings, comprising tops set with an oval faceted pear shape diamond, surrounded by a circle of round...
A cream and dark blue guilloche enamel butterfly brooch, set with a single brilliant-cut diamond to the thorax, and further diamonds set to the...
A diamond and platinum pendant, of three graduating open squares, with grain set, round brilliant-cut, diamonds, with two diamonds above and...
A three stone diamond ring, with a central round brilliant-cut diamond, weighing 0.80 carat, with round brilliant-cut diamonds either side, with an...
A pair of modern diamond and white gold cluster drop earrings, with round brilliant-cut diamond micro pavé set tops, with pendants set with...
A pair of modern diamond and moonstone drop earrings, set with round brilliant cut diamonds weighing a total of 1.03ct, and moonstones with a total...
A pair of Edwardian style aquamarine and diamond drop earrings, set with round faceted aquamarines and rose-cut diamonds, weighing an estimated...
A pair of modern, enamel, cat cufflinks, with brown, cream, black and pink enamel, representing tabby markings, with round brilliant-cut and...
A pair of modern Italian drop shape earrings with polished tear drop shaped tops, onto wires, with two rows of round brilliant-cut diamonds, in...
A pair of modern pink tourmaline cluster earrings, set with mixed fancy cuts of faceted and cabochon pink tourmaline and round brilliant-cut...
A pair of modern rock crystal and diamond earrings, with pavé set round brilliant-cut diamonds weighing an estimated total of 0.54ct, in a comma...
A modern three stone diamond ring, set with three round brilliant-cut diamonds, with an estimated total weight of 1.60ct, in claw setting, mounted...
A Moira design poppy brooch, with blue to green plique a jour enamel petals, black enamel stamens, with a green enamelled pistil, set with round...
A pink sapphire ring, set with a pink sapphire, weighing approximately 1.57ct, with 0.31ct of round brilliant-cut diamonds set in the decorative,...