Yellow gold and Sapphire ring

Ring set with sapphires and diamonds in 18k yellow gold (750/1000). Nine calibrated blue sapphires, totaling approximately 0.99 ct (each sapphire weighing approximately 0.11 ct), surrounded by 20 brilliant-cut diamonds, totaling approximately 0.2 ct (each diamond weighing approximately 0.01 ct). Width at the top: 1.25 cm. Ring size: 54. Total weight: 4.80 g. Eagle's head hallmark. Excellent condition.