Sterling Silver Black and White Diamond Turtle Earrings (1/2 cttw, I-J Color, I2-I3 Clarity) Dangle earrings featuring black and white diamond-studded turtles suspended from sterling silver fishhooks Black diamonds may have been treated to improve their appearance or durability. 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 all stones.