Ring in 750 thousandths yellow gold, set with a large pear-cut citrine weighing approximately 20.70 ct, shouldered by two bow ties set with thirty-five 8/8-cut diamonds. Year 1980-1990. Citrine size: 24.9 x 16 x 10.9 cm Total estimated diamond weight: 0.15 ct Finger: 56.5 - Gross weight: 14.1 g