Pink Opal Gemstone Stacking RingDelicate and simple stacking ring perfect worn alone or stacked. It can even be worn as a midi ring. Featuring a thin 1. 2mm lightly hammered band in either 14k gold fill, solid 14k gold or sterling silver with a small round 4mm pink opal gemstone on top. The pink opal stone is a smooth cloudy blush pink. These rings are made to order! Please allow 1 2 weeks to be made before shipment. If your size is in stock it will be shipped much sooner than that.