These are beautiful and have a gorgeous deep blue colour with beautiful silvery flashes. Elasticated bracelet. Kyanite is the perfect stone for meditation and is often used for attunement. It doesn't retain negative vibrations or energy, so it never requires clearing It is said to help to speak one's truth with clarity, making it a great stone for performers also useful for healing throat and voice ailments. it's said to also facilitates an alignment of all the subtle bodies, creating a larger and stronger aura. Kyanite is an aluminum silicate mineral, often occurring as long, striated bladed crystals that may be transparent or translucent with a pearly sheen.