Amethyst is an extremely powerful and protective stone. It has a high degree of spiritual vibration. There are absolutely no negative effects whatsoever noted in wearing this stone. Amethyst stone has a unique capability to prevent mental stress and negative energies. The strong healing powers of Amethyst stone help the wearer achieve a happy and healthy life. Amethyst is also known to awaken the spiritual powers of humans .As per Indian astrology Amethyst stone is connected to the planet Saturn. It is believed that wearing this stone can help magnify the benefits harvested from this planet and also protect the individuals from the negative effects of the Shani.