"Scuba" Ring (Prehnite, 22k Gold)

A large, misty green 28.5 carat Australian Prehnite cabochon makes a mesmerizing centerpiece for the classic Edwardian-style "Scuba" setting. This gorgeous ring, hand-rendered in buttery matte-finish 22k gold, is fit for a queen, at a US size 8 (may be sized up or down two sizes, with a discreetly visible sizing bar in back). One of a kind, and cannot be reproduced, but it may be ordered in moonstone or labradorite.