Triple Moon Pentacle Amethyst Bracelet. $15.00. Amethyst is a protective stone that helps to alleviate stress and the symptoms associated with it such as headache and fatigue. Aids in meditation and sobriety. It is a staple stone for everyones crystal collection and is also the February birthstone. Stretchy and comfortable so great for everyday wear! Triple Moon Pentacle Amethyst Bracelet. $15.00. Amethyst is a protective stone that helps to alleviate stress and the symToms associated with it such as headache and fatigue. Aids in meditation and sobriety. It is a staple stone for everyones crystal collection and is also the February birthstone. pStretchy and comfortable so great for everyday wear!