Iolite
This necklace pairs iolite with quartz and labradorite. As beads, iolite's pleochroism can be observed easily. "Blue on blue necklace," necklace and photo by Marianne Madden. Licensed under CC By-SA 2.0.
Article: Iolite Buying Guide
Credit: Marianne Madden
| Gemstone | Iolite, Cordierite |
| Natural or man made | Natural |
| Jewelry type | Other |
| Gem State | Bead |
| Color | Blue |
| Transparency | Translucent |