Heated Ceylon sapphire with a somewhat darker tone. © Urth Kandi Jewelry. Used with permission.
Translucent Blue Sapphire Faceted, Heat-Treated in Necklace from Sri Lanka
Heated Ceylon sapphire with a somewhat darker tone. © Urth Kandi Jewelry. Used with permission.
Article: Sapphire Buying Guide
Credit: Urth Kandi Jewelry
| Gemstone | Sapphire, Corundum |
| Treatments | Heat Treatment |
| Natural or man made | Natural |
| Origin | Sri Lanka |
| Jewelry type | necklace |
| Gem State | Faceted |
| Color | Blue |
| Transparency | Translucent |