Disthene, also called Kyanite, is increasingly rare and coveted in gem quality. Global demand is increasingly strong due to its rarity and possible confusion with Sapphire for its magnificent blue color. Ideal for a unique piece of jewelry or collection.
Very pretty color and clarity in this size.
Buy Kyanite
Buy Kyanite: Ideal for a unique piece of jewelry or collection.
Kyanite is a precious stone that is often used in jewelry. Here is some information about kyanite:
Chemical composition: Kyanite is an aluminum silicate, and its chemical formula is Al2SiO5. It belongs to the group of silicate minerals.
Color: Kyanite can be found in a variety of colors, including blue, green, gray, yellow and white. The blue color is the most common and most popular.
Cleavage: Kyanite exhibits perfect cleavage in two directions, meaning it splits easily along these planes.
Hardness: On the Mohs scale, which measures the hardness of minerals, kyanite has a hardness of approximately 4.5 to 7.5, depending on the direction in which it is measured.
Places of Formation: Kyanite is often found in metamorphic rocks, particularly in schists and gneisses. It can also form in igneous rocks such as granites.
Care: Kyanite is generally a durable stone, but like all gemstones, it may require special care. It is recommended to clean it with warm soapy water and avoid prolonged exposure to direct sunlight.
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#natural gemstones #faceted kyanite