Golden Imperial Topaz crystal in translucent golden yellow.
23 mm long
Imperial Topaz, sometimes called precious topaz or golden topaz, comes in varying hues of sunset colors and can be found all over the world. It is a very sought-after natural topaz, and has historically been associated with Russian tzars and the Egyptian and Roman Sun God. It is the birthstone for November and commemorates the 23rd wedding anniversary. The chemical formula for topaz is Al2SiO3(F,OH).