Oh Wow! Contemporary/Mod Look Set Necklace is both Solid Collar and Hinged for Great Look. 5 Rows of Hanging Gemstone with Additional Gemstones on the Hinged Bars. Gemstones Include Moonstone, Amethyst, Blue Topaz, Citrine, Peridot, Iolite and Abalone Shell. Earrings are a 3 Stone Version of the Drops. All Sterling Silver.