Genuine 925 Sterling Silver Gold Overlay with Black Cubic Zirconia Cz Round Stud Earrings (Solid Setting) Unisex Style Choose from Size Small 2mm-0.30(ctw) to Large 10mm-10.00(ctw) 925 Sterling Silver Gold Overlay on Black Cubic Zirconia Cz Round Stud Earrings You selected 6mm - 2.00 carat total weight - 1.00 carat each Hypoallergenic Stud Earrings - AAAAA Quality Cubic Zirconia Perfectly Matched Pair with Top Quality Stone Includes Post and 2 Backings