Marguerite ring in white gold and diamonds

18k white gold ring (750/1000). Set with 13 brilliant-cut diamonds, totaling approximately 0.47 ct. 12 single-cut diamonds, totaling approximately 0.24 ct. Total diamond weight approximately 0.71 ct. Width at the top: 1.60 cm. Ring size: 53. Total weight: 4.64 g. Eagle's head hallmark. Excellent condition.