Amethyst corresponds to the crown chakra . It can develop wisdom, help thinking, concentrate, increase memory ability, and increase the vitality of brain cells and brain operation. It is especially suitable for students and office workers . It is also known as the social stone. It is not like the romantic relationship brought by rose quartz, but the relationship that attracts people from the bottom of the heart. Wearing it regularly can help you meet noble people and improve your intuition and subconsciousness. Amethyst is an absorptive crystal, so it is recommended to be worn on the left hand to exert its effect.