Nickel-free Sterling silver dangling cz earrings with pearl, featuring an elegant cut out heart and a small cz cross. Also includes a rhodium plate finish, which gives it its lustrous white gold appea rance. 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, Sarraf.com uses both machine-cut and hand-cut CZ stones. Silv .com uses both machine-cut and hand-cut CZ stones. Sarraf.com guarantees that our Sterling silver merchandise is 925 Sterling or above.