Bandeau ring in yellow gold, sapphire and diamond

Ring set with sapphires and diamonds in 18k yellow gold (750/1000). Five oval-cut sapphires with a total weight of approximately 1.26 ct (including one sapphire weighing approximately 0.26 ct, two weighing approximately 0.22 ct each, and two weighing approximately 0.15 ct each). Five old-cut diamonds: one diamond weighing approximately 0.21 ct, and four diamonds with a total weight of approximately 0.38 ct (two weighing approximately 0.13 ct each and two weighing approximately 0.06 ct each). Total diamond weight approximately 0.80 ct. Width at the top: 0.83 cm. Ring size: 55. Total weight: 4.64 g. Owl hallmark. Excellent condition.