STYLE: This classic cable chain necklace is 18'' long with a brilliant halo pendant (15mm L x 8.5mm W); a 7mm round cut Infinite Elements Cubic Zirconia centerpiece is surrounded by a halo of 1.5mm smaller stones with a 1.8-carat total carat weightMATERIAL: Crafted in platinum over 925 sterling silver with spring ring closureDETAILS: Hypoallergenic and suitable for sensitive skin, nickel free and lead freeCARE: Plated with anti-tarnish coating for a more lustrous appearance and durability; store in a cool, dry place in an air tight container and limit exposure to extreme temperatures, cleaning products, and perfume