This amazing crystal has a outstanding blue violet color and a very interesting crystal growth. It almost gets hollow towards the middle as it grew and came back together. While it is not gem grade, it is very translucent and breathtaking piece that will look great in an collection! When you watch the video when its in hand, keep in mind this is how it looks slightly back lit and with a light that shows more of the blue. The image in hand outside is what it look like in outdoor indirect lighting. If you have any questions about this piece, please feel free to reach out via Email MineralMikeStore@gmail.com or by phone 1-219-662-1390.