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,...
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 emerald, sapphire, ruby and pearl multi gem and white gold sautoir, with emerald, sapphire and ruby "native" tumbled cabochon beads, interspaced...
A sapphire, ruby, pearl and white gold sautoir, with sapphire and ruby "native" tumbled cabochon beads, interspaced with pearls, wire linked on a...