A group of gem-set gold rings including an oval-cut emerald, measuring approximately 7.6 x 5.5 x 3.0 mm, and tapered baguette or round brilliant-cut diamond eighteen karat gold ring; A sapphire, ruby, emerald and diamond eighteen kart gold butterfly ring; A lavendar jade, amethyst, diamond and fourteen karat gold ring; Estimated total diamond weight throughout: 0.90 carat. Gross weight: 9.6 dwt.; Respective sizes: 7 1/2, 4 3/4, 7 1/4.