White Night Sterling Silver Rhodium-Plated Black And White Diamond Heart 18 Inch Necklace With 2 Inch ExtenderMetal Type Sterling Silver Item Number QP2336 Finish Polished Stone Type_1 Diamond Stone Type_2 Diamond Stone Type_3 Diamond Stone Color_1 White Stone Color_2 White Stone Color_3 Black Stone Quantity_1 7 Stone Quantity_2 6 Stone Quantity_3 1 Length of Item 18 in Stone Setting_1 Pav Stone Setting_2 Prong Set Stone Weight_1 0. 03 ctw (total weight) Stone Weight_2 0. 03 ct Stone Weight_3 0. 1 ct Chain Length 18 in Chain Type Cable Chain Width 1 mm Charm