Ring Solitaire DIAMANTI in white gold and diamonds

Ring solitaire signed by Maison Diamanti in white gold 750 thousandths (18 carats). set 11 of diamond laboratory. brilliant cut. total weight approx. 0.30 ct. (one diamond weighing approx. 0.20 ct. 10 diamond weighing approx. 0.01 ct). top width: 0.38 cm. Size: 49. total weight: 3.95 g. eagle head hallmark. excellent condition.