Luna Opal HoopsCast in solid 14k gold with a distinctive disc silhouette from the side, these huggie hoops feature graduating round Australian opals and a white diamond, set in delicate prongs. Designed to hug the lobe with a satisfying click shut closure, they're equally at home with a white tee or a black tie neckline. Solid 14 karat gold 3 mm Australian opal and 2 mm graduating natural white diamond Hoop size: 1. 2 cm length Hinge clicking closure Fade to Black