Ring in 750 thousandths white gold, the bezel designed with three gadroons, set with a cabochon-cut peridot weighing approx. 3.10 ct, between two lines of seven modern brilliant-cut diamonds each. French work from the 1980s. Peridot size: 9.5 x 7.7 x 4.7 mm Total estimated diamond weight: 0.70 ct Finger: 53.5 - Gross weight: 9.5 g