Modern Sapphire Diamond and Platinum Line Bracelet
A modern sapphire diamond and platinum line bracelet, set with nine sets of four French-cut sapphires, with a total weight of 3.89 carats and nine...
Discover our exceptional array of fine antique jewellery, rare vintage jewellery and estate jewellery treasures from the world’s most collectable luxury jewellery brands.
There are 40 products.
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 antique sapphire and diamond crescent brooch, with an outer row of oval and cushion faceted sapphires, graduating from the centre, set in gold,...
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...
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 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 sapphire, diamond and gold brooch, designed as three abstract flowers, with cluster centres, two set with round faceted sapphire centres...
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 modern plique à jour enamel gem set dragonfly brooch, with trembling wings, with buff-cut calibré sapphires, with a total weight of 7.40 carats,...
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 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...
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 vintage Montana sapphire, diamond and gold circle brooch, with two rows of round faceted Montana sapphires, in four claw settings, cinched with...
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 antique sapphire and diamond crescent brooch, set with nine, oval and round faceted sapphires, graduating in size, with an estimated stone...
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.
An Art Deco sapphire and diamond brooch, designed as a figure of eight or bow, set with old-cut and eight-cut diamonds and calibre cut sapphires,...
An Art Deco sapphire and diamond plaque brooch, with a row of channel set, rectangular faceted sapphires, surrounded by a row of eight-cut...
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 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 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 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 Gübelin mid twentieth century gold and diamond brooch, set with approximately 1.84ct of round brilliant-cut diamonds in an abstract bouquet...
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 French, Art Nouveau, diamond and gold brooch, by Louis Aucoc, with a glazed cartouche, with a scrolled surrounding, displaying a painted portrait...
An antique sapphire and diamond circle brooch, with seven faceted round sapphires, alternating with silver scrolls, each set with three rose-cut...