A very rare demantoid. Such were encountered at the beginning of the development of the Karkodinsky site back in the 90s. And even then there were not many of them. There is no small byssolite and therefore the stone has a color play. The combination of such inclusions and play is surprising. These "sticks" are diopside, it is instead of byssolite. At present, such stones simply do not exist. None at all.
