Genuine 925 Sterling Silver Black Overlay with White 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 Black Overlay on White Cubic Zirconia Cz Round Stud Earrings You Selected 10mm - 10.00 carat total weight - 5.00 carat each Hypoallergenic Stud Earrings - AAAAA Quality Cubic Zirconia Perfectly Matched Pair with Top Quality Stone Includes Post and 2 Backings