C. 1990. Inspired by glamorous bombe and dome designs, this colorful Estate collection ring sweeps the finger with beautiful gemstone flower… C. 1990. Inspired by glamorous bombe and dome designs, this colorful Estate collection ring sweeps the finger with beautiful gemstone flowers. Features 3.60 ct. tot. gem wt. sky blue topaz, garnet, pink tourmaline, peridot, citrine and amethyst, plus sparkling diamonds dotted throughout. Crafted in polished 14kt white gold. 1/2" wide. Multi-gemstone flower ring. Exclusive, one-of-a-kind Estate Jewelry.