NOVICA Black Spinel .925 Sterling Silver Dangle Earrings 'Glowing Exotic' An original NOVICA fair trade product in association with National Geographic. Includes an official NOVICA Story Card certifying quality & authenticity. NOVICA works with Khun Boom to craft this item. Includes an original NOVICA jewelry pouch to keep for yourself or give as a gift. 1 in. L x 0.3 in. W x 0.2 in. D