Cubic Zirconia and Silver 5mm Round Bezel Stud Earrings PSRD5 Qty: 1 2 3 4 5 6 7 8 9 10 Price £12.95 Silver and sparkling cubic zirconia, stud earrings. 5mm round, bezel-set, stud earrings for pierced ears. Birthstone - Cubic Zirconia for April cubic zirconia earrings silver stud earring studs