Sapphire
This rough and cut set of Sri Lankan sapphires features bi-color blue and yellow hues. © Rob Lavinsky, www.iRocks.com. Used with permission.
Article: How Do Rubies and Sapphires Form?
Credit: www.iRocks.com
Gemstone | CorundumSapphire, |
Natural or man made | Natural |
Origin | Sri Lanka |
Gem State | Rough |
Color | YellowBlue, |
Transparency | Transparent |