Ring Yellow gold solitaire diamond

Ring in yellow gold and white 750 thousandths (18 carats). set with one diamond. brilliant cut. weight approx. 1.96 ct. surrounded by approx. 70 diamonds brilliant cut. total weight approx. 0.35 ct. (each diamond weighing approx. 0.005 ct). total weight diamonds approx.: 2.31 cts. width at top: 1.18 cm. Size: 54. total weight: 12.94 g. owl hallmark. excellent condition