Finish your style with these stunning Topaz Round Cut Stud Earrings, gorgeously-crafted from Silver finish metal with 5/16" Round Cut CZ Cubic Zirconia Crystals. As shiny as Diamonds, Genuine Cubic Zircoina Crystals deliver unbeatable sparkling look. Anti-allergic Jewelry, Lead and Nickel free. The Earrings are also available in Clear Diamond, Amethyst, Alexandrite, Ruby, Peridot, Yellow Sapphire, Black Diamond, and Pink Zircon. Choose from the drop-down menu.