Cocktail ring in yellow gold, emeralds and diamonds

18k yellow gold (750/1000) ring set with emeralds and diamonds. Ten marquise-cut emeralds, totaling approximately 1.00 ct, are surrounded by ten brilliant-cut diamonds, totaling approximately 0.15 ct. Width at the top: 1.84 cm. Ring size: 52. Total weight: 5.06 g. Owl hallmark. Excellent condition.