Sterling Silver Black and White Diamond Circle Earrings (1/2 Cttw, I Color, I3 Clarity) Alternating black and white diamond circles drop earrings Lever back All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Black diamonds may have been treated to improve their appearance or durability and may require special care. Imported Carat weight listed is the total for all stones.