Sterling Silver Glowing Moonstone Dangling Hook EarringsMaterial: Genuine Sterling Silver (925 silver, 92. 5% silver content) Stone(s): 18 pieces genuine glowing moonstones Overall Dimension of Each (including hooks): 1. 75 x 0. 9 x 0. 15 inches Back Type: Hook Weight: 6. 8 grams Stamp Mark: 925 Origin: India Serial Number: e25796 Moonstone is a variety of orthoclase, a feldspar. It often has a sky blue opalescent sheen, also called schiller or fire, making the stone look as if it is glowing. The sheen is