Blue Topaz Gemstone Necklace with a White Drusy Crystal Coin, Gold Fill Lotus Flower Charm, Chain and Fastener. Necklace is 21 inches long and matching Earrings are 1 1/4 inches long. Other Gemstone Options available; Rubies, Chrome Diopside, Citrine, Amethyst, Tanzanite, Pink Topaz and Blue Kyanite. Sterling Silver can be used instead of Gold Fill. All same price.