Size of the stones: M 12-15 gr; L 16-17 g; XL 19-21 gr.
Amethyst is a crystal that promotes inner calm, mental clarity and intuitions. Purple amethyst, precisely on a chromatic level, is connected to the sixth chakra. It therefore works on the entire sphere of the nervous system, not only on a psychological level, but also with regard to pathologies such as fatigue headaches and migraines.