Art deco ring Yellow gold Diamond

Diamond ring in 18k yellow and white gold (750/1000). The top is set with three brilliant-cut diamonds in white gold. The central diamond weighs approximately 0.18 ct and is flanked by two brilliant-cut diamonds of approximately 0.065 ct each. Total diamond weight: approximately 0.31 ct. Width at the top: 0.72 cm. Ring size: 47. Total weight: 7.24 g. Owl hallmark. Excellent condition.