Cocktail ring in 750 thousandths white gold, set with a large emerald-cut aquamarine weighing approx. 22.90 ct, set with small modern brilliant-cut diamonds (small fragility to the ring). Modern work. M. O.: D. Crown. D. Aquamarine size: 18 x 17 x 11.4 mm Total estimated diamond weight: 0.04 ct Finger size : 50.5 Gross weight : 13,1 g