The Dumortierite crystal has a unique blue to blue-violet color and a hardness of 7 on the Mohs scale. It is often formed in small, tabular crystals and can be found in France, Korea, USA, and China. This Dumortierite tumbled stone is perfect for those seeking to increase their mental clarity and inner strength. It provides clarity of thought and enhances your ability to make clear decisions and stay true to your beliefs. Its beautiful blue color radiates calming and comforting energy, providing balance and insight for those who need it. Made with love, light, and positive energy, cleansed and Reiki applied before we ship out to you. Crystals are intuitively chosen for you. Sold individually unless stated otherwise.