Sterling Silver Double-Twist Diamond Stud Earrings (1/10cttw, I-J Color, I2-I3 Clarity) Stud earrings in sterling silver featuring sculptural double-twist silhouette embedded with pave-set white diamond rounds Friction-back post Single cut diamonds have an average of 17 facets All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported Carat weight listed is the total for both studs.