Vintage Sapphire Diamond and Platinum Earrings,...
A pair of vintage, late Art Deco, sapphire, diamond and platinum earrings, with graduating oval faceted sapphires, in claw settings and old-cut and...
Opal gemstones are known for their play of colour that appears to dance across the stone. Black opal is the most rare and valuable, especially when paired with red flashes of colour. Many types of opal exist including fire opal and boulder opal.
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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 vintage multi gem jardinière brooch, with a cabochon opal, representing the vase, decorated with seven, eight-cut diamonds on yellow gold stalks,...
A pair of early twentieth century opal and gold cufflinks, with a single, round cabochon opal in each head, within a broad gold, domed surround,...
A Victorian bee brooch, set with two opals for the eyes, round and cushion-shaped rubies and rose-cut diamonds to the body, and rose-cut diamonds...
A pair of antique Tiffany & Co. cabochon boulder opal cufflinks, each set with a circular domed boulder opal matrix, mounted in gold, with...
An opal, pearl and diamond bangle, set with three oval, cabochon cut opals, measuring 10 x 7.3mm, 15.2 x 9.3mm and 10.1 x 6.3mm, with four 5-5.5mm...
A gem set bee pendant, with an oval cabochon cut opal and amethyst set to the body, articulating wings, set with eight-cut diamonds, and ruby eyes,...
An antique opal and diamond brooch, with a claw set buff top cut opal, with predominantly red play of colour, mounted in gold, with silver claws,...