Cubic Zirconia 925 Sterling Silver Round 2.00 Carat Cz Round Stud Earrings. Choose From 13 Colors 2.00 Carat Total Weight 1.00 Carat Each Stone Genuine 925 Sterling Silver Nickel Free & Tarnish Free 4 Prong Solid Basket Set Setting Square 6mm X 6mm each Hypoallergenic Sterling Silver Genuine Studs AAAAA Rated Quality Synthetic Cubic Zirconia Stone