Blue Kyanite Heart - 5cm/82g

Blue Kyanite

Blue Kyanite is known for its long, blade-like crystal formations and deep to silvery blue color tones. Its natural, striated surface gives the stone a raw and elegant appearance that highlights its unique crystal structure.

Because of its distinctive form, Blue Kyanite is often kept in its natural crystal shape, but it is also used for polished pieces, blades, and collector specimens. Each crystal grows with visible linear textures that make it immediately recognizable.

✨ Fact & Fun Fact:
Blue Kyanite is an aluminum silicate mineral (Al₂SiO₅) that forms in high-pressure metamorphic rocks. It has a unique property: its hardness varies by direction—it is softer along the length of the crystal and harder across it. Kyanite is commonly found in countries such as Brazil, Nepal, Switzerland, and the United States, and is widely used in ceramics and refractory materials because of its heat resistance.