Art Deco Spaulding & Co. Diamond Black Onyx and...
An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on...
Ruby is the red variety of the mineral corundum. Ruby has long been one of the most prized natural gemstones, with the best examples hailing from South East Asia. Rubies can demand the highest price-per-carat of any precious gemstone making them a favourite among collectors.
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An antique gemstone seven row ring, set with amethyst, peridot, ruby, pearl, sapphire, garnet, emerald and diamond, with alternating sets of...
An antique butterfly brooch, with old-cut diamond pavé set thorax and wings, with a faceted emerald in each top wing, with a total weight of...