Sterling Silver Created Gemstone and Diamond Accented Halo/Split Shank Ring (1/10cttw, I-J Color, I2-I3 Clarity) Sterling Silver Created Opal and Diamond Accented Halo/Split Shank Ring Lab Created Opal Opal is October's birthstone. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free Imported