This is an Amethyst crystal point
Size average 80MM
Amethyst is the stone of nobility. It is a protective stone, turning all psychic attacks into positive energy for the wearer. It helps balance all moods and cleanse the wearer from irritability. It is also a sobriety stone. It is associated with the third eye and crown chakra. It is the birthstone of February and relates to Virgo, Sagittarius, Capricorn, Aquarius, and Pisces.