Sterling Silver 0.75 cttw Black and White Diamond Ring Black Diamonds May Have Been Treated To Improve Their Appearance Or Durability And May Require Special Care This Design Is Simple, Classic, Elegant, Fit For Any Occasion As Daily Wearing Home And Office Ring Is Made Of Solid 925 Sterling Silver All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free Carat Weight Listed Is The Total For All Stones