Variations in color and size differ from piece to piece
The Kyanite healing properties are quite powerful, as this stone starts the healing process of any chakra by its use.
This stone is definitely a stone to facilitate meditation. Blue Kyanite has an ability to align all of the chakras, which makes it one stone that should always be used if possible at the beginning of any meditation. It is a strong spiritual grounding crystal, and it is well known for its action to also ground any excess vibrations stimulated by the spiritual journey as well. Keep a piece in your pocket, and if you want to take advantage of blue Kyanite's excellent ability to promote lucid dreams, put a piece under the pillow.