Amethyst is a stone of spiritual protection and purification. It can be used as an aid to overcome addictions and bad habits. It can be used to assist one in quitting smoking, drinking, eating disorders, and drug use.
It stimulates the crown chakra and is an aid to meditation, helping one to still one's thoughts and move into higher states of consciousness. It can clear ones energy field of negative influences and attachments, and can thereby facilitate the creation of an energetic "shield" - a field of spiritual light around the body that wards off negativity in ones environment. Wearing an amethyst yoni egg maintains the inner space of ones body and energy filed in a state of balance, calm, and well-being.