Moira Plique à Jour Enamel Silver Diamond Gold and...
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 member of the platinum group of precious metals, iridium is a rare silvery-white metal that is occasionally used in jewellery and more commonly used in fine fountain pens.
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A vintage three stone diamond ring, set with a 0.59 carat, F colour, I1 clarity, round brilliant-cut diamond, with a round brilliant-cut diamond...
An Art Deco ruby, diamond and platinum ring, set with a square-cut diamond weighing approximately 1.20 carats, in our opinion the colour is H and...
A Tiffany & Co. late Art Deco emerald and diamond "tank" style ring, set with square-cut and baguette-cut emeralds in a channel setting, and...