An amethyst, peridot and diamond necklace, by Veronique Cartier. Designed as a graduated alternating series of cushion-cut amethysts and peridot, spaced by sculpted 18k gold twist links, bezel-set with pear-shaped diamond terminals, mounted in gold, circa 1982-1983, 14¾ ins. Signed V.C. for Veronique Cartier. Via Christie’s.