Kyanite
Nepal, Brazil · 3 specimens · 4.9ct avg






Kyanite is known for its striking blue color, though it can also appear in green, black, and orange hues. It has a unique layered structure and a hardness that varies significantly along different crystallographic axes, making it a fascinating material for collectors. Common cuts include cabochons and faceted stones, which enhance its vibrant color.
Price History
Quality Tiers
Listings
Specimen Data
Value Drivers
Carat weight has a moderate impact on Kyanite pricing, with a median price of $11 per carat and a mean of $13. The price range from $8 to $22 per carat indicates that larger stones can command higher prices, but the increase is not linear.
Color is a significant factor for Kyanite, with the most sought-after stones displaying a deep, vivid blue. Lighter or less saturated colors tend to be less valuable, while unique shades can attract niche collectors.
Clarity plays a role in Kyanite pricing, but this variety can tolerate some inclusions without a substantial drop in value. Stones with fewer visible inclusions are generally preferred, especially for display pieces.
The cut of Kyanite can influence its appeal and price, with well-executed facets enhancing its brilliance and color. Cabochon cuts are popular for showcasing the stone's unique properties.
Market Dynamics
Kyanite is primarily sourced from Nepal, which accounts for a significant portion of the current supply. The limited geographical distribution can create fluctuations in availability, impacting market prices.
Demand for Kyanite is driven by collectors and designers who appreciate its unique color and properties. Additionally, its use in metaphysical practices adds a cultural dimension to its appeal.
The Kyanite market has shown signs of stability despite recent price declines, with a notable drop of 46.7% over the past month. Recent market shifts, including minor upticks, suggest a period of consolidation.
News
Insights
The median price per carat for Kyanite is currently $11, reflecting a stable market condition.
Top listings for Kyanite are consistently priced at $22 per carat, indicating a premium segment within the market.
The P10–P90 price spread for Kyanite ranges from $8 to $22 per carat, highlighting variability based on quality and characteristics.
Nepal remains the top origin for Kyanite, contributing significantly to its market presence.
Kyanite is generally untreated, which can be a selling point compared with heavily treated sapphires in similar color ranges.
Because of cleavage and brittleness, kyanite is better suited for earrings, pendants and occasional-wear rings rather than heavy daily-wear settings.
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