Marguerite ring in yellow gold, sapphire and diamonds

Daisy ring set with a sapphire and diamonds. In 18k yellow and white gold (750/1000). One round-cut sapphire, weighing approximately 0.03 ct in total, surrounded by eight brilliant-cut diamonds, weighing approximately 0.12 ct in total (each diamond weighing approximately 0.15 ct). Width at the top: 0.74 cm. Ring size: 53. Total weight: 2.35 g. Eagle's head hallmark. Excellent condition.