Kyanite is named from the Greek word kyanos, meaning "dark blue." This striking gemstone often resembles sapphire and is widely used as an alternative, particularly in beads and cabochons. Kyanite generally ranges from blue to green, with traces of chromium and iron responsible for its color. These oval cabochons display a translucent medium blue tone with a distinctive milky sheen, making them an elegant choice for custom jewelry settings and resale.
One of kyanite's most unique properties is its variable hardness depending on crystal direction — a characteristic that sets it apart from most other gemstones. To preserve the stone's appearance and integrity, clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.
Features
- Translucent medium blue color with a milky sheen
- Oval cabochon cut
- Genuine kyanite — no treatments applied
- Unique anisotropic hardness varies by crystal direction
- Suitable for jewelry setting, resale, and custom metalsmith work
- Care: clean with warm, soapy water only — avoid ultrasonic and steam cleaners
Specifications
| Stone Type |
Genuine Kyanite |
| Cut |
Oval Cabochon |
| Color |
Translucent medium blue with milky sheen |
| Treatment |
None |
| Care |
Warm, soapy water only — no ultrasonic or steam cleaning |
Available Options
| Part # |
Stone Size |
| 936-K14 |
14mm x 10mm |
| 936-K18 |
18mm x 13mm |