BERRICLE Rhodium Plated Sterling Silver Cubic Zirconia CZ Art Deco Halo Pendant Necklace 18" METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. PREMIUM QUALITY STONE: Main Stone: 1.62 carat marquise cut simulated blue sapphire cubic zirconia (12mm x 6mm) PENDANT: 1.3 inch in length, 0.4 inch in width, CHAIN: 18 inch in length, 1mm in width, spring ring clasp STYLE: Art Deco - Inspired by vintage styles with irresistible old-world charm. STYLE: This art deco halo pendant necklace blends vintage style elegance with a dazzling blue halo effect. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.