Topaz gemstones come in a rainbow of colors, with blue topaz being among the world's favorite gemstones. Other colors include white, pink, yellow, orange, pale green and golden brown. Though noted for its color variety, pure topaz is colorless. Topaz gets its color from impurities or from heat treatment. Blue topaz is the birthstone of December and a lovely choice for jewelry. Multicolored topaz gemstones are a beautiful choice for bracelets, rings, pendants and pins. Topaz is said to enhance creativity and promote mental well-being. We agree: topaz jewelry is an inspired choice!