Now yellow green in tourmaline is not greatly prized. In higher tone values it is probably one of the more common colors with tourmaline. It might even rate right in there with medium light pinks for being everyday material. But this bright flashy oval is not in the ho hum world. This is a pure little fire cracker. It is too rich to be an IceT pastel (very pale pastel) and its transparency is exceptional so it deserves to judged alone. It does not come up wanting.