Iolite is derived from the Greek word for violet, displaying a vivid violet-blue color. These round genuine iolite cabochons are strongly pleochroic — meaning different colors appear at different viewing angles. Depending on the direction viewed, the stone can display violet, gray, or yellow hues. This remarkable optical property was historically used by the Vikings to locate the sun on overcast days for navigation. Untreated and eye-clean, these cabochons are well-suited for setting in finished jewelry. Clean with warm soapy water only. Avoid use of ultrasonic and steam cleaners.
Features
- Genuine iolite with vivid violet-blue color
- Medium-dark to dark violet-blue color range
- Strongly pleochroic — displays violet, gray, or yellow depending on viewing angle
- Contains some inclusions; eye-clean
- No treatments applied
- Avoid exposure to heat and contact with chemicals
- Protect from scratches and hard blows
Specifications
| Stone Type |
Genuine Iolite |
| Shape |
Round Cabochon |
| Color Range |
Medium-dark to dark violet-blue |
| Clarity |
Eye-clean with some inclusions |
| Treatment |
None |
| Care |
Clean with warm soapy water; avoid ultrasonic and steam cleaners |
Available Options
| Part # |
Size |
| 933-330 |
3.0mm |
| 933-350 |
5.0mm |
California Prop 65 Warning: