Herderite is only found in a few localities around the world in gem quality crystals. It is a rare collector gem especially in larger size stones. I have seen quite a few faceted Herderites over the years, and they have some of the most unusual colors in the gem world. This stone is slightly included, and has a very light silvery-lilac hue. It has a standard "Step Pear" cut, and is a bizarre color for this material.