The Moonstone and Lemon Topaz Pebble Gem Necklace layers beautifully with other necklaces and is eye-catching on its own. Moonstone is known to have received its pearly luster from the stored light of the Moon which nourishes your soul and illuminates your purpose. A stone of good luck for all. About 16" in length. *Note: The shape of the Lemon Topaz gem may vary.