Blue Kyanite, like Citrine, is one of the two crystals found on Mother Earth that neither accumulates nor retains negative energy. This means it never needs cleansing and can be used to cleanse and clear other crystals. It facilitates open, honest, and authentic communication and permits a better flow of energy to assist in self-expression and communication. Blue Kyanite is a high vibrational stone and is linked to spiritual expansion. It raises your consciousness and therefore strengthens your connection to your truest, highest self.