From Brooke's Palomino Collection one of a kind 18k gold Boulder Opal ring with white Diamond beaded shoulders. Boulder Opals are uniquely beautiful and rare, identified by its ironstone or sandstone matrix making them a collectible and earthy gemstone with a dazzling play of color. ________ 18k gold georgian bezel boulder opal ring with diamond beaded shoulders. 18k yellow gold Carat weight opal 8.5ct Setting 20mm x 15mm One of a kind ring
