Pre-Columbian 24k Gold Plated Ancient Aliens Aircraft/Golden Jet/Gold Flyer Dangle Earrings From the Pre-Columbian Fashion Jewelry Collection Historical Jewelry - Museum Quality Reproduction Product Dimensions: 2 X 1 inches ACROSS THE PUDDLE Numbered certificate Handcrafted. Jewelry box or velvet bag Included All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.