Kyanite is a stunning gemstone that comes in blue, green, and black colors, sometimes even colorless. It is a high vibration crystal that enhances communication and creativity, making it an excellent stone for writers and artists. Kyanite is also used for spiritual healing and is associated with the throat chakra. Due to its unique physical structure, kyanite is often used in industrial applications such as electronics and ceramics. Its vibrant color and metaphysical properties make it a popular choice among gemstone enthusiasts.