Moira Plique à Jour Enamel Silver Diamond Gold and...
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...
Bright, silvery-white and lustrous, platinum plays an important role in the history of jewellery design. It is extremely rare and remarkably resistant to corrosion, making it a long-lasting choice for jewellery, engagement rings and wedding bands. Its name comes from the Spanish term Platino meaning ‘little silver’.
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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 butterfly brooch, set with round brilliant-cut diamonds in rub over and grain settings, mounted in platinum, with a pin and roller catch...
An Edwardian diamond pearl and platinum pendant, with a natural baroque bouton pearl in the centre, surrounded by tiny eight-cut diamonds, in...
A diamond and platinum pendant, of three graduating open squares, with grain set, round brilliant-cut, diamonds, with two diamonds above and...
A vintage three stone diamond ring, set with a 0.59 carat, F colour, I1 clarity, round brilliant-cut diamond, with a round brilliant-cut diamond...
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...
An Art Deco diamond bracelet, set with nine, emerald-cut diamonds, in rub over settings, in a repeat design of old-cut and eight-cut diamond set...
An Art Deco diamond bracelet, the cut-out panels set with a mixture of eight-cut, baguette-cut and Edwardian-cut diamonds, mounted in platinum,...
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 cluster ring, set with a central emerald-cut diamond, weighing 1.52 carats, in a grained rub-over setting, surrounded by...
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 diamond line bracelet, comprised of a single row of square-cut diamonds, with a given total of 8.40 carats, in channel settings, on...
A modern sapphire tennis bracelet, comprised of a single row of French-cut sapphires, with a given total of 9.47 carats, in channel settings, with...
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 sapphire and diamond cluster drop earrings, mounted in platinum, each set with a round diamond to the centre with a millegrain edge,...
A pair of modern cluster earrings, set with oval rubies weighing a total of 2.51 carats, surrounded by fancy-cut rubies weighing a total of 0.81...
A pair of modern two stone diamond earrings, set with round diamonds weighing a total of 3.47 carats, the two top diamonds weighing a total of 1.16...
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...
A ruby and diamond early Art Deco plaque ring, with five principle old-cut diamonds, set horizontally, in platinum rub over settings, with a...
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, Art Nouveau, pearl gold and platinum bangle, with a repeat pattern of bouton pearls, individually set between motifs of opposing gold...
A Belle Époque diamond and platinum heart pendant and chain, set with an old-cut diamond, in the centre, in a rub over setting, with a surrounding...
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 modern pair of drop earrings consisting of four separate aquamarine and diamond cluster sections, with an estimated total weight of 17.37 carats...
An emerald and diamond line bracelet, with alternating sections of five sets of five, rectangle and square-cut emeralds, with an estimated total...
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 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 Jardiniére brooch, mounted in platinum, with a diamond bowl set with round brilliant and baguette-cut diamonds, with carved rubies and...
A new Georgian style diamond, gold and platinum solitaire ring, set with a 2.72 carat, J colour, VS2 clarity, cushion shaped old-cut diamond, in a...
An Italian 18ct gold and platinum chain link bracelet, by UnoAErre, featuring chunky long and short links, with a satin finish, platinum overlay on...
An Art Deco, Odeonesque style, diamond cocktail ring, with three, claw set, round old-cut diamonds, on a baguette and eight-cut diamond set stepped...
A South Sea pearl and diamond ring, with a large bouton pearl, surrounded by a diamond cluster, set with pear shape diamonds, in assorted sizes,...
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 modern diamond and platinum line necklace, composed of seventy-five round brilliant-cut diamonds, weighing an estimated total of 25.00ct, in our...
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,...
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 modern, diamond and platinum drop earrings, with a single diamond top above a solitaire diamond drop, set with old-cut diamonds, with the...
An Art Deco diamond bracelet by Cartier, pavé set with round brilliant-cut, old-cut, square-cut and baguette-cut diamonds, with a hinged clasp set...
A pair of sapphire and diamond cluster drop earrings, set with central, oval, faceted sapphires, with a total weight of 2.72ct, with surrounding...
A diamond pendant set with a 0.40ct, F colour, VVS1 clarity, round brilliant-cut diamond, in a four claw setting, mounted in platinum, with a loop...