86 mm High quality Quartz
Size: 86x64x53 mm (245,9 gr.)
Here is a very nice and clear Quartz, which is damage-free on the top.
It has some deformations at the back and at the bottom, but it is all-natural the way it has grown. It has no man-made damages.
Unfortunately, I don't know where this beauty was found, as my father had no label on this one.