Yellow gold ring, 750 thousandths, set with a pear-shaped cabochon-cut emerald, approx. 8 ct, set with thirty-one modern brilliant-cut diamonds (one missing). Emerald size: 18.2 x 11 x 7.5 mm Total estimated diamond weight: 0.90 ct Finger: 51 - Gross weight: 8 g Emerald certified by the GemParis laboratory as being of Brazilian origin with low resin and moderate oil content (E3).