4.00 Carat Total Weight 10x8mm Oval Shape Cubic ZIrconia Synthetic Black Stud Earrings 925 Sterling Silver Cubic Zirconia Stud Earrings 10x8mm Oval Shape Cubic Zirconia - Synthetic Black Hypoallergenic Stud Earrings - AAAAA Quality Cubic Zirconia Perfectly Matched Pair with Top Quality Synthetic Stone Includes Post and 2 Backings