Pompadour ring in white gold, emerald and diamond

Pompadour ring with emerald and 10 diamonds (4 diamonds of approximately 0.15 ct, 4 diamonds of approximately 0.10 ct, and 4 diamonds of approximately 0.05 ct). In 18k white gold (750/1000). Width at the top: 1.26 cm. Ring size: 59. Total weight: 4.99 g. Eagle's head hallmark. Excellent condition.