Openwork bangle ring in white gold, sapphire, emerald and diamond

Ring set with a sapphire, an emerald, and a diamond. In 18k white gold (750/1000). One pear-shaped sapphire, weighing approximately 0.25 carats. One pear-shaped emerald, weighing approximately 0.16 carats. And one brilliant-cut diamond, weighing approximately 0.09 carats. Width at the top: 0.90 cm. Ring size: 56. Total weight: 6.65 g. Eagle's head hallmark. Excellent condition.