Sterling Silver 6mm Heart 3 Prong Cubic Zirconia Stud Earrings - in Sterling Silver - Gift ready jewelry box included - Measures 6x6mm Wide - Width of Item: 6 mm - Length of Item: 6 mm - Earring Closure: Post & Push Back - Earring Type: Stud - Finish: Polished - Feature: Basket Mounting - ::: [ Potential Enhancement Methods: cubic zirconia ] - Synthetic. Some are covered with a product that makes the stone more durable. ::: [ Care and Handling: cubic zirconia ] - Clean with warm soapy water and a soft cloth. :::WELCOME To Jewelry Web Fine Jewelry Gifts Offering; 925 sterling stud earrings in sterling silver ; Width: 6MM ; Hypoallergenic ; Nickel Free ; Post Earrings ; Snap setting