Open Heart Stud Earrings - Sterling Silver - Cubic Zirconia Accented - Rhodium Finish to Prevent Tarnish Open Heart style stud earrings made of solid sterling silver 925. This stud earrings have rhodium finish to prevent from tarnishing. They are accented with the highest quality of cubic zirconia, creating a beautiful reflection on the earrings This double heart earrings are designed to sit comfortably in the ear. USA country of origin. We are located in Plymouth, Massachusetts FREE jewelry cleaning cloth after your review of the product ($8 value!) 30 day money back guarantee.