Sterling Silver Blue and White Diamond Love Knot Pendant Necklace (1/5 cttw, J-K Color, I2-I3 Clarity) Sterling silver necklace featuring twisted knot pendant with inset white diamond rounds and cushion cluster of blue diamonds at center 18" box chain with spring-ring clasp Imported Carat weight listed is the total for all stones. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free