Trilogy ring in yellow gold and diamond

Trilogy ring in 750 thousandths (18 carat) yellow gold. set with a brilliant-cut diamond. with a weight of approximately 0.40 ct. and two brilliant-cut diamonds. each weighing approximately 0.33 ct. total weight of diamonds: approximately 1.06 cts. width on top: 0.47 cm. finger size: 51. total weight: 4.31 g. eagle head hallmark. excellent condition