Everything You Need To Know About Green Kyanite Gemstone Now the table turns to its historical significance, since ancient times it is accepted that Green Kyanite, specifically, has been respected for its spiritual properties and abilities to heal. It has been utilized by healers, shamans, and otherworldly experts to provide physical prosperity and spiritual enlightenment. While the particular starting points and social meaning of Green Kyanite might differ, its presence in the realm of crystals and gemstones is a testament to its getting through fame and viability.