Diamond crystals. Photo © Joel E. Arem, PhD, FGA. Used with permission.
Translucent Yellow Diamond Rough
Diamond crystals. Photo © Joel E. Arem, PhD, FGA. Used with permission.
Article: A Brief History of Diamonds
Credit: Joel E. Arem, PhD, FGA
| Gemstone | Diamond |
| Natural or man made | Natural |
| Gem State | Rough |
| Color | Yellow, Pink, Colorless |
| Transparency | Transparent |