3.25mm Sterling Silver Stackable Expressions Polished Diamond Ring - Size 5 - .12 Carat Diamond Weight in Sterling Silver - Band Width: 3.25 mm - Finish: Polished - Feature: Solid Bezel - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations. ::: ::: [ Care and Handling: diamond ] - Clean with warm soapy water and a soft brush or cloth. :::