A.F. Souteyrand French Art Deco Ruby Diamond...
A French Art Deco ruby, diamond and gold ring, by A.F. Souteyrand, Paris, with a row of seven square-cut rubies, in a channel setting, with five,...
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A Victorian diamond star brooch, with twelve points, set with old-cut diamonds, in grain settings, with an old-cut diamond, in the centre, in a...
An Odeon Style Art Deco diamond and platinum double clip brooch, in a geometric design, with two tapered columns, pavé set with eight-cut diamonds,...
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 vintage, antique style diamond star brooch, with an old-cut diamond, in a claw and cut down setting, in the centre of a raised cluster of six...
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 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,...
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...
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...
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 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 vintage multi gem jardinière brooch, with a cabochon opal, representing the vase, decorated with seven, eight-cut diamonds on yellow gold stalks,...
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...
An antique Belle Époque diamond buckle design brooch, with old-cut diamonds, with an estimated total weight of 13.65ct, with an Edwardian-cut...
An open circular brooch, pavé set with round brilliant-cut diamonds, with a diamond bow set across the centre, set with round brilliant-cut and...
A vintage gold and diamond feather brooch, with brilliant-cut and single-cut diamonds set within white gold plumage, weighing an estimated total of...
An Art Deco plaque brooch, with a rhombus-shaped outline and a geometric and foliate openwork design, set with old brilliant-cut diamonds, weighing...
An antique diamond crescent brooch, set with old-cut diamonds, weighing an estimated total of 4.50ct, in a three row design, with an inner row and...
An Art Deco diamond brooch, set with Edwardian-cut diamonds, in an open work, navette shaped plaque, mounted in platinum, circa 1925, with a gold...
A vintage stylised, diamond set, feather brooch, with rows of baguette-cut diamonds, in channel settings and eight-cut diamonds, in grain settings,...
An antique diamond crown brooch, set with Edwardian and old-cut diamonds, mounted in yellow gold with platinum settings, circa 1915.
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...
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 modern diamond and platinum solitaire ring, set with a 1.55 carat, E colour, SI1 clarity, round brilliant-cut diamond, in a four claw setting,...
A flower brooch, with cream and red enamelled petals, with an old-cut diamond in the centre and rose-cut diamond set stamens. The gold stem forms a...
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 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 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 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 Edwardian style three stone diamond ring, set with a 2.00ct, J colour, SI1 clarity cushion old mine-cut diamond, with cushion old mine-cut...
A diamond bow brooch, pave set with round brilliant cut diamonds weighing an estimated total of 22.00ct, in 18ct white gold, with a pin and tube...
A micro pavé halo ring, set with a 1.00ct, D colour, VS2 clarity oval brilliant-cut diamond, in a four claw floating setting, surrounded by a...
A scarlet mormon butterfly brooch, with round brilliant-cut diamond set eyes and antennae, with a yellow and brown diamond pavé set body and...
A diamond set duck brooch, with round brilliant-cut diamonds, with pinky-brown tint to represent feathers, pavé set in platinum, with an 18ct...
A modern eternity or wedding band, set with two continuous rows of round brilliant-cut diamonds, weighing an estimated total of 0.56 carats,...
A vintage, diamond and gold five row fan ring, with five, graduating, round brilliant-cut diamonds, with a total weight of approximately 1.14ct, in...
A Gübelin mid twentieth century gold and diamond brooch, set with approximately 1.84ct of round brilliant-cut diamonds in an abstract bouquet...
A solitaire diamond ring, set with a 2.05ct, J colour, VS1 clarity, Edwardian / old European-cut diamond, in a four claw platinum crown setting, on...
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 set half eternity ring, round brilliant-cut diamonds, weighing an estimated total of 1.04ct, in our opinion the colour and clarity are...
A diamond solitaire ring, set with a 1.01ct, D colour, S11 clarity, cushion brilliant-cut diamond, in a four claw setting, with a round...
A diamond cluster ring, set with a 4.18ct, J colour, VS2 clarity, cushion shaped, old-cut diamond, surrounded by fourteen, old-cut diamonds, with...
A French, Art Nouveau, diamond and gold brooch, by Louis Aucoc, with a glazed cartouche, with a scrolled surrounding, displaying a painted portrait...
A dark blue guilloche enamel butterfly ring, set with 0.39ct of round brilliant-cut diamonds to the wings, head and abdomen, mounted in gold, with...
An antique navette shaped diamond ring, pavé set with 23, rose-cut diamonds, with an estimated total weight of 0.45ct, with a crown claw gallery,...
An amethyst intaglio ring, with an emerald-cut amethyst, carved with the head of a Roman style woman, in a millegrain edged rub over setting, with...
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...