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.
There are 124 products.
Active filters
An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on...
An antique diamond crescent pendant, set with a row of old-cut diamonds, graduating from the centre, in cut down settings, surrounded by old-cut...
A pair of modern diamond stud earrings, with round brilliant-cut diamonds with a total diamond weight of approximately 2.11 carats, one diamond...
A pair of sapphire and diamond cluster drop earrings, set with central, oval, faceted sapphires, with a total weight of 2.52 carats, with...
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...
An antique sapphire and diamond double sided locket, one side is pavé set with sapphires and sapphires set in the bail, in gold settings, the other...
An Art Deco diamond and platinum bow brooch, finely pavé set with old style eight-cut diamonds, with cheneered gallery, mounted in platinum, with a...
A pair of diamond vintage style flower spray clip-on earrings, featuring four flower clusters, with round brilliant-cut diamonds, the centre of...
Vintage Oscar Heyman sapphire, diamond and platinum flower brooch, in an abstract design of two flowers, one with a round faceted sapphire, in the...
A pair of ruby, diamond and gold drop, earrings, with cushion-cut ruby set tops, above a cluster of rubies and, with a ring of old mine-cut and...
A vintage sapphire, diamond and gold brooch, designed as three abstract flowers, with cluster centres, two set with round faceted sapphire centres...
A vintage sapphire, diamond and platinum bombé ring, set with an oval faceted Ceylon sapphire, with a surround of four round brilliant-cut diamonds...
An antique diamond, pearl, sapphire, ruby, emerald, silver and gold butterfly brooch, with wings pavé set with old mine-cut diamonds; with brown...
A pair of French, Belle Époque, diamond and platinum cufflinks, by Victor Réard, with an old-cut diamond in each centre, in a millegrain edged rub...
A pair of sapphire, diamond and platinum cufflinks, set with French-cut sapphires and eight-cut diamonds, with millegrain decoration, mounted in...
A Georgian old cut diamond flower pendant, with six petals and a diamond set halter, mounted in silver, with scratched inventory marks 7142 C3/-1-,...
A pair of vintage Jean Schlumberger for Tiffany & Co. "V-Rope" gold and diamond earrings, in twisted wirework, set with round brilliant-cut...
A vintage diamond flower brooch, in the form of a bunch of lilac, tied with a bow, set with round brilliant-cut diamonds in the blossoms and upper...
A yellow sapphire dress ring, set with a faceted, cushion shaped, mixed cut yellow sapphire, in a millegrain edged rub over setting, with a...
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 French Art Deco diamond, coral, black onyx and platinum brooch, with an open, circular centre, set with buff top black onyx, in a channel...
A vintage sapphire, diamond, demantoid garnet, yellow and white gold snake bangle, with an oval faceted sapphire, in a rub over millegrain edged...
An Art Deco style diamond, green agate and ruby brooch, set with a central marquise diamond, with three baguette-cut diamonds either side, in rub...
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 modern plique à jour enamel gem set dragonfly brooch, with trembling wings, with a cabochon-cut emerald set in the thorax, weighing 0.82 carats,...
A pair of antique diamond cluster earrings, set with old-cut diamonds, in cut down settings, mounted in silver-upon-gold, on wire fittings with...
A modern diamond tennis bracelet set with round brilliant-cut diamonds, with a total weight of 2.83 carats, in millegrain edged rub over settings,...
A Moira flower head brooch with blue, pink, green and white plique à jour enamel and diamonds, with a rub over set round brilliant-cut diamond in...
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 pair of vintage, late Art Deco, sapphire, diamond and platinum earrings, with graduating oval faceted sapphires, in claw settings and old-cut and...
An antique, T. B. Starr, Belle Époque diamond, pearl, platinum and gold brooch, featuring a natural pearl, in the centre of an Art Nouveau double...
A Victorian sapphire and diamond crescent brooch, set with seven, round faceted sapphires, graduating in size, alternating with eight pairs of...
A vintage, coiled snake bracelet, with a polished hollow head, set with round brilliant-cut diamonds, with eight-cut diamonds, in bands, in the...
A pair of modern sapphire and diamond drop earrings, the oval-shaped sapphires weighing an estimated total of 4.50 carats, with round,...
A modern pearl, diamond and platinum line bracelet, featuring a row of forty-one, cultured pearls, with round brilliant-cut diamonds, with a total...
A pair of modern, cluster earrings with a round brilliant-cut diamond, in a rub over setting, in each top, with a cluster pendant with a rub over...
A modern cushion-shaped cluster ring, the central cushion-cut diamond weighing 1.32 carats, surrounded by a border of rubies weighing a total of...
An antique, diamond star brooch, with a raised, old-cut diamond, in a gold claw setting, in the centre of an eight pointed silver star, each ray...
An Art Deco ruby, diamond and platinum ring, set with a square-cut diamond weighing approximately 1.20 carats, in our opinion the colour is H and...
A French antique diamond and silver-upon-gold bow brooch, set with two rows of old mine cut diamonds, with a total weight of approximately 6.00...
A pair of rose-cut diamond and silver-upon-gold girandole earrings, with rose cut diamonds, mounted in individual cut down settings and groups of...
A modern aquamarine and diamond pendant, with a diamond set top section, set with a round brilliant-cut diamond above two baguette-cut diamonds...
A French antique double owl brooch, with rose-cut diamonds pavé set, in silver, with the wings represented by faceted hessonite garnets and the...
A Portuguese, Art Deco, diamond and ruby heart and arrow brooch, featuring a witch's heart, set with rose-cut diamonds, in grain settings; with an...
A Georgian cannetille brooch-cum-pendant, with a cushion shaped emerald in the centre, surrounded by a cluster of eight, old mine-cut diamonds,...
An antique, Austrian, Burma ruby and diamond chequerboard brooch, with French-cut rubies, in claw settings, surrounded by old-cut diamonds, in...
A pair of Edwardian style aquamarine and diamond drop earrings, set with round faceted aquamarines and rose-cut diamonds, weighing an estimated...
An Edwardian aquamarine, diamond, pearl and gold bangle, by Birks, of Canada, with three aquamarines, the central one being an octagonal shaped...