White gold and diamond ring

Ring in 750 (18K) white gold, set with 9 brilliant-cut diamonds with a total weight of approximately 0.15 ct. (one diamond weighing approximately 0.07 ct, 8 diamonds weighing approximately 0.01 ct each). Top width: 0.30 cm. Ring size: 48.5. Total weight: 1.86 g. Excellent condition.