This is a nice quartz crystal with good clarity and luster. What makes it so unusual is that it has a vivid green phantom in it that is complete AND 3-dimensional as if it was laser-carved! Often you just see selected surfaces coated, but this phantom has the termination and the sides! There is minor damage to the tip of the oputer crystal but honestly who cares in this case ?? ...it in no way detracts from how neat the phantom is.