Angela Cummings pair of 18ct gold tourmaline and black jade clip earrings, circa 1984, each designed as a bombe pear shaped plaque, centring a collet-set pear shaped tourmaline framed at intervals with inlaid black jade geometric plaques, length 26 mm, width 21 mm, clip fittings, signed Angela Cummings, 1984., accompanied by a Tiffany & Co. Box.