Pictured is an example, (stones sold individually) shapes and color may vary somewhat
Kyanite is considered the "Earth Stone" due to its soothing earth tone colors, as well as its grounding and tranquil nature. The healing benefits depend on the color it comes in. Blue Kyanite is most effective when placed on the Throat Chakra in order to open the throat for communication and self expression. On the Brow (Third Eye) Chakra, it enhances psychic images, foresight, consciousness and meditation. Kyanite is used to answer questions, especially in imagery, such as in vision, dreams or written interpretations. It brings out our natural ability to manifest things into reality via thoughts and visualization. Black Kyanite is best used for grounding and balance at the Root Chakra. This is where it gets its "Mother Earth" reputation
 
Small 40-50mm
Medium 60-70mm
Large 80-90mm
 
Kyanite Healing Properties and other items