Boule ring in yellow gold and diamond

18k yellow gold (750/1000) ball ring set with a pavé of 45 brilliant-cut diamonds, approximately 0.03 ct each. Estimated total diamond weight: 1.35 ct. Ring size: 51. Motif dimensions: 2.10 x 1.50 cm. Total weight: 9.34 g. Owl hallmark. Excellent condition