With the Tucson Gem Show season about to commence in the southwestern U.S. State of Arizona, GemeWizard, the developer of the groundbreaking system for describing and communicating color in gems, has announced that it will be supplying an online version of its color communication application free of charge on its website, which is located at www.gemewizard.com. Called the GemSquare Lite, the feature enables users to accurately describe a gemstone''s color, and then transfer that information to a third party by email.