Dumortierite is said to promote a positive attitude to life and to help you to stay 'young at heart'. It is also said to increase assertiveness and self-confidence encouraging you to speak out when you feel you are being treated unfairly. In addition Dumortierite is said to calm and focus you in traumatic situations giving you the tools to cope with a crisis.
Dumortierite is a very spiritual stone, it is believed to facilitate communication with your angels and spirit guides and to help you to see the good in the people who are around you.
Dumortierite is also said to increase self-discipline and to improve organisational skills, allowing you to sort out your files, procedures and thought processes. These properties make it an excellent stone for those starting up or running their own business.
In healing Dumortierite is thought to be of benefit for headaches, nausea, vomiting, cramping and colic. Placed gently on an affected area it is said to soothe sunburn.