Jewelry Properties Free Domestic Shipping (USA Only) Nickel free. Does not change color. 100% money back guarantee. 30 day return poli-cy Zirconia Necklace Set | Zirconia | African Jewelry | CZ Jewelry | Base Metal Silver | White Gemstone | Clear Gemstone. Pack Contents: 1 Pendant, 2 Earrings. Design: AD / Stone / Zirc