BERRICLE Rhodium Plated Sterling Silver Cubic Zirconia CZ Skull Bones Necklace and Earrings Set METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. PREMIUM QUALITY STONE: Main Stone: 1.085 carat round cut clear cubic zirconia (1mm) STYLE: This 2-piece skull bones earrings and pendant necklace set's daring design will add some edge to your style. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.