Sterling Silver Oxidized Marcasite Patterned Hoop Earrings (1.04" Diameter) The classic hoop is updated in these earrings, which feature a geometric pattern flanked by two ribbons of dazzling metallic marcasite. Crafted in .925 sterling silver The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture. Imported