Paloma Picasso for Tiffany & Co. Pair of malachite and 18ct gold earrings, circa 1983, each collet-set with an oval cabochon malachite framed by a half round fluted surround, length 27 mm, width 22 mm, post and clip fittings, signed Paloma Picasso, 1983, T& Co. For Tiffany & Co.