Sterling Silver (nickel-free) set featuring beautiful multi color cz chandelier design with 18k gold 50mil plating. Set includes pendant with 16" chain and earrings. Also includes a rhodium plate finish, which gives it its lustrous white gold appearance. All of our cubic zirconia items are also made with Grade A quality stones with a high-shine finish. All of our CZ pieces are always set and never glued on. Depending on the styles, we use both machine-cut and hand-cut CZ stones. 925 Sterling.