Halo Ring in white gold, yellow gold, emerald and diamonds

750 thousandths (18K) yellow and white gold ring. set with an emerald, emerald cut, weighing approximately 1.46 ct. surrounded by 14 brilliant-cut diamonds, with a total weight of approximately 0.98 ct. (each diamond weighing approximately 0.07 ct). top width: 0.82 cm. ring size: 56. total weight: 5.46 g. eagle's head hallmark. excellent condition