Flower brooch in yellow gold and diamonds

18k yellow gold (750/1000) flower brooch. Set with 7 brilliant-cut diamonds, approximately 0.15 ct each. 10 round-cut sapphires, approximately 0.05 ct each, and 10 round-cut sapphires, approximately 0.08 ct each. Estimated total diamond weight: 1.05 ct; estimated total sapphire weight: 1.30 ct. Dimensions: 3.35 cm x 3.25 cm. Total weight: 14.24 g. Owl and mascaron hallmarks. Excellent condition.