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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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 diamond and platinum pendant, of three graduating open squares, with grain set, round brilliant-cut, diamonds, with two diamonds above and...
A modern gem set dragonfly brooch, with a cushion shaped faceted sapphire, weighing 0.86 carats, set in the thorax, with surrounding round...
A modern gem set dragonfly brooch, with trembling wings, with opals in the thorax, wing tips and eyes, weighing 2.45 carats, with blue to green...
A modern gem set dragonfly brooch, with trembling wings, with an oval cabochon ruby, set in the thorax, with blue to green plique à jour enamel...
A gem set dragonfly brooch, with an oval shaped, old-cut diamond, weighing 0.37 carats, set in the thorax, with surrounding eight-cut diamonds,...
A modern gem set dragonfly brooch, with trembling wings, with an oval faceted sapphire, weighing 1.73 carats, set in the thorax, with blue to...
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 pair of vintage aquamarine, diamond and white gold drop earrings, with baguette-cut diamond set starburst tops, suspending a row of round...
A Victorian opal crescent moon brooch, set with oval opal cabochons, graduating in size, with old mine-cut diamonds set between the outer edge of...
A Victorian sapphire and diamond crescent brooch, set with seven, round faceted sapphires, graduating in size, alternating with eight pairs of...
An antique crescent moon brooch, the body is set with two rows of old mine-cut diamonds, graduating in size, weighing an estimated total of 4.00...
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 halo design cluster ring set with a central round diamond weighing 1.00 carat, surrounded by a border of blue sapphires weighing a total...
A modern octagonal shaped Art Deco style cluster ring, set with a central emerald-cut diamond, weighing 1.52 carats, in a millegrain edged rub-over...
A modern, octagonal-shaped cluster ring set with a central emerald-cut diamond, weighing 1.01 carats, surrounded by a border of sapphires weighing...
A modern, Art Deco style "target" cluster ring, set with a central round brilliant-cut diamond, with a given weight of 0.90 carats, in a rub over...
An Art Deco style diamond and ruby ring, set with a 0.93ct round European old-cut diamond, in our opinion the colour is K to L, our opinion of the...
A modern sapphire, diamond and platinum line bracelet, featuring three sets of six and two sets of five French-cut sapphires, with a total weight...
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 three stone diamond ring set with a central round diamond weighing 1.10 carats, with two round diamonds on the shoulders weighing a total...
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...
An antique bracelet comprised of swirling knot links with white pearls to the centre, with applied platinum grain settings set with rose-cut...
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 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...
An emerald and diamond line bracelet, with alternating sections of five sets of five, rectangle and square-cut emeralds, with an estimated total...
A pair of Art Deco jade, ruby and diamond earrings, set with jadeite jade carved Chinese phoenix birds, on eight-cut diamond set branches, with...
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 Belle Époque diamond brooch, set with a cushion shaped old-cut diamond, in the centre, weighing approximately 1.82 carat, in our opinion the...
A Victorian oval diamond openwork brooch, with a centre cluster, set with a cushion shaped old-cut diamond, surrounded by old-mine cut diamonds, in...
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 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 Edwardian style aquamarine and diamond drop earrings, set with round faceted aquamarines and rose-cut diamonds, weighing an estimated...
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 pair of antique, cushion shaped, old-cut diamond earrings, with a pair of old European-cut diamonds, with a total weight of approximately 2.60ct,...
An Edwardian aquamarine, diamond, pearl and gold bangle, by Birks, of Canada, with three aquamarines, the central one being an octagonal shaped...