BERRICLE Rhodium Plated Sterling Silver Oval Cut Cubic Zirconia CZ Halo Pendant Necklace 18" METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. PREMIUM QUALITY STONE: Main Stone: 0.76 carat oval cut simulated emerald cubic zirconia (7mm x 5mm) PENDANT: 0.66 inch in length, 0.3 inch in width, CHAIN: 18 inch in length, 1mm in width, spring ring clasp GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.