Description A three row cultured pearl necklace with a diamond and emerald clasp. A three row cultured pearl necklace with a diamond and emerald clasp, (55), (57), (61), 7.5mm pearls knotted every pearl into a necklace 50cm long, the white metal fastener marked 750 claw set with an oval cabochon cut emerald 10mm x 8mm and twenty-two 1.8mm brilliant cut diamonds and an 8mm pearl.