Yellow gold mother-of-pearl ring

Ring set with a mother-of-pearl cabochon and diamonds. in 750 thousandths (18 carat) yellow gold. cabochon cut mother-of-pearl. surrounded by 20 brilliant-cut diamonds. with a total weight of approximately 0.10 ct. (each diamond weighing approximately 0.005 ct). width on top: 1.71 cm. finger size: 52. total weight: 11.71 g. eagle head hallmark. excellent condition