Swarovski Constella Cubic Zirconia Stud Earrings 5636712 are delicately crafted from base metal with a silver rhodium plating. These beautiful stud earrings feature a double prong setting white cubic zirconia centre stone adorned with white Swarovski crystal pave on the gallery, finished with a bullet backing for a secure fitting. Length: 0.6cm. Width: 0.6cm.