Welcome back to another year to the largest and oldest gem show in the USA. Come visit us at booth 724. Find the largest selection of closeouts in Tucson during the Gem Show Week. We have over 10,000 items in .925, 10k, 14k, 18, and Plat set with genuine gemstones and diamonds. Find the right items for your store and customers. All items are delivery-ready and in limited supply so don’t wait.