These is a Hashupi quartz crystal of a very high quality.

Hashupi quartz crystals of high quality are a very rare type of Himalayan crystals, the higher the quality the higher the difficulty to get them, not only because of climate conditions and high altitudes, that makes miners only extract them for a few months a year but also because they have been very hard to find in the mines.

This crystal comes from Hashupi mine,  in  Shigar Valley, Shigar District, Gilgit-Baltistan, Pakistan.