Few gems can rival the depth of color in this Madagascar sapphire. Earth's Treasury. Used with permission.
Blue Sapphire Faceted from Madagascar
Few gems can rival the depth of color in this Madagascar sapphire. Earth's Treasury. Used with permission.
Article: Blue Gemstones: 37 Varieties, Properties & Care Guide
| Gemstone | Sapphire, Corundum |
| Natural or man made | Natural |
| Origin | Madagascar |
| Gem State | Faceted |
| Color | Blue |
| Transparency | Transparent |