A coral, abalone pearl, diamond and gold blackamoor brooch, by Cartier. Photo Christie's Image Ltd 2014 Designed as a blackamoor with a carved ebony head, wearing a circular-cut diamond and gold head-dress and ear pendants, to the pear-shaped abalone...

A natural pearl and diamond ring. Photo Bonhams The 12.5mm natural pearl, between pear-shaped diamond shoulders,diamonds approximately 0.80 carat total, ring size K. Sold for £20,000 Accompanied by a certificate from The Gem & Pearl Laboratory stating...

A cultured pearl and diamond necklace and earclips, Andrew Grima, 1981 and 1976. © 2002-2010 Bonhams 1793 Ltd the necklace designed as a collar, open at the front, centering a large silvery-white baroque cultured pearl, measuring approximately 30 x 25mm,...

Edwardian Platinum, Natural Pearl and Diamond Pendant. Photo: Courtesy Doyle New York Centering one light gray natural pearl approximately 12.72 x 11.30 mm. within a drop-shaped frame set with old European and rose-cut diamonds, circa 1910. With GIA report...

Pair of 18 karat white gold, platinum, diamond and cultured pearl pendant-earclips, David Webb. photo courtesy Sotheby's The tops set with marquise-shaped and pear-shaped diamonds weighing approximately 20.80 carats, signed Webb; the pendants set with...