Agate is an abundant but fascinating gemstone type. It occurs in a wide variety of colours with fascinating inclusions and banded striped patterns that make it entirely unique.
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A pair of modern Art Deco Style diamond drop earrings, set with approximately 5.80 carats of old-cut diamonds, in rub over grain settings, with...
A modern pear shape diamond pendant, set with a pear shape diamond, in a basket setting, with V claw above and three claws below. The diamond has...
A vintage diamond and yellow gold line bracelet, set with 59, round brilliant-cut diamonds, with a total weight of 2.50 carats in four claw,...
A modern diamond and white gold line bracelet, set with 41, round brilliant-cut diamonds, with an estimated total weight of 9.00 carats in four...
A pair of vintage, sapphire and diamond cluster earrings, with oval faceted sapphires, with a total weight of 4.38 carats, in claw settings, with a...
A Georgian, Brazilian topaz, pearl and gold cluster brooch, with a faceted, cushion shaped topaz, in a rub over setting, with grains, with a border...
A late Victorian pearl, diamond and gold flower cluster brooch-cum-pendant, with an oval pearl in the centre, surrounded by ten petals, each set...
A pair of Art Deco sapphire, platinum and gold cufflinks, each face is set with a round faceted sapphire, in a millegrain edged rub over setting,...
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A pair of Wiese, intaglio cufflinks, set with cornelian intaglios, mounted in 18ct gold. The intaglios depict a child's head; the bust of a...
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...
An antique multi gem bow brooch, with an openwork design of baroque leaves, set with a foil backed sapphire in the centre and almandine garnet,...
A Georgian cross pattée, with a faceted, cushion shaped amethyst, set in the centre, with a cluster surround of natural half seed pearls, in cut...
An English, antique, gentleman's dress set, comprising a pair of cufflinks and three studs, set with high domed, cabochon-cut, blue lace agate and...
A hard stone cameo brooch, set with a cameo of a Roman woman's head, carved in high relief, onto a grey background, in a gold frame with a black...
An antique cameo brooch, depicting Hera, the ancient Greek goddess of women, marriage and childbirth, on a sardonyx hardstone cameo, with a dark...
An antique cameo brooch, with a hardstone sardonyx cameo of a lady, with a Roman hairstyle, on a brown background, in a double row gold frame, with...
A French antique chalcedony and gold bust stick pin, with a carved bust of a woman's head, in frosted and polished deep brown chalcedony, engraved...
