Jonc ring in yellow gold and diamond

18k yellow gold (750/1000) band ring set with two central brilliant-cut diamonds of approximately 0.13 ct each and 16 smaller brilliant-cut diamonds of approximately 0.03 ct each. Estimated total diamond weight: 0.74 ct. Ring size: 55. Width at top: 1.83 cm. Total weight: 9.22 g. Owl hallmark. Excellent condition