Bandeau ring in three golds and diamonds

Three-tone 18k gold ring (750/1000). Multi-strand design. Set with 50 brilliant-cut diamonds, approximately 0.005 ct each. Estimated total diamond weight: 0.25 ct. Ring size: 56. Width at the top: 1.02 cm. Total weight: 10.79 g. Owl hallmark. Excellent condition.