White topaz gemstone is a popular semi-precious gemstone, typically colorless, and transparent in nature. It is a mineral of silicate with composition of aluminum, oxygen, and silicon. White topaz jewelry scientific name is Aluminium Silicate Fluoride Hydroxide. Topaz is popular for its broad range of colors, range of topaz varies from pale yellow to brownish pink and almost blue white. From ancient times this stone has been used in jewelry making and also for decoration.