Yellow gold cocktail ring with emerald, sapphires, rubies, topazes and diamonds

750 thousandths (18K) yellow gold ring, set with an oval cabochon emerald, weighing approximately 6.94 ct, surrounded by 3 brilliant-cut diamonds, with a total weight of approximately 0.54 ct (each diamond weighing approximately 0.18 ct), 4 brilliant-cut diamonds, with a total weight of approximately 0.52 ct (each diamond weighing approximately 0.13 ct), total diamond weight approximately: 1.06 ct, 6 round-cut sapphires and 2 round-cut rubies, with a total weight of approximately 2.08 ct (each sapphire/ruby weighing approximately 0.26 ct), 2 round-cut topazes, with a total weight of approximately 0.34 ct. Top width: 1.95 cm. Top length: 2.00 cm. Height: 1.13 cm. Ring size: 51. Total weight: 8.02 g. Eagle head hallmark. Excellent condition.