August's birthstone, peridot, is often overlooked. However, this gemstone has proven just how beautiful it is over centuries. While it's been popular among Ancient Egyptians, Catholic Priests, and Edwardian Britain, it's well-deserving of a major comeback. Read up on it and let us know if you agree or not. Courtesy of: Daderot via Wikimedia Commons 1. Etymology The word "peridot" comes from the Arabic word "faridat," which means gem. Courtesy of: Aomai via Wikimedia Commons 2. Always Green Peridot is a type of olivine, which is a magnesium iron silicate. While the green colour comes from the amount of iron in it, for whatever reason, peridot...