Cocktail ring in white gold, emerald and diamonds

White gold (585/1000) cocktail ring set with three emeralds (two approximately 0.29 ct each and one approximately 0.31 ct) and 28 brilliant-cut diamonds (approximately 0.01 ct each). Estimated total weight of emeralds: 0.89 ct. Estimated total weight of diamonds: 0.28 ct. Ring size: 48. Motif dimensions: 3.80 x 1.17 cm. Total weight: 6.65 g. Scallop shell hallmark. Excellent condition.