5.79-ct star sapphire, Thailand. © All That Glitters. Used with permission.
Opaque Blue Star Sapphire, 5.79 ct Cabochon from Thailand
5.79-ct star sapphire, Thailand. © All That Glitters. Used with permission.
Article: Sapphire Buying Guide
Credit: All That Glitters
| Gemstone | Sapphire, Corundum |
| Natural or man made | Natural |
| Origin | Thailand |
| Carat Weight | 5.79 |
| Gem State | Cabochon |
| Color | Blue |
| Transparency | Opaque |
| Photo phenomena | Asterism |
| Multi-color | Bi-color |