Amethyst Silver Hoop Earrings. These earrings are handmade of Amethyst and 925 Sterling Silver, shaped, and oxidized to a Vintage Silver finish. The Amethyst Cabochons measure 6mm and are bezel set in Twisted Silver hoops. The hoops are approximately 1" Diameter. The ear wires are 20 gauge hypoallergenic Niobium. Shipped in gift box.