18k (750 thousandths) yellow gold ring set with a square cut emerald weighing approx. 1.60 ct, of a very beautiful luminous green, surrounded by two lines of small round brilliant-cut diamonds of varying colour and clarity, totalling approx. 1.50 ct. of diamonds. Dimensions of the emerald: 7.47 x 7.07 x 5.60 mm. Finger size: 61 Gross weight: 7.4 g.