Wittelsbach-Graff Diamond
 Wittelsbach-Graff Diamond, on display at the National Museum of Natural History | |
| Weight | 31.06 carats (6.212 g) |
|---|---|
| Color | Fancy Deep Blue |
| Cut | Antique oval stellar brilliant |
| Country of origin | India
|
Wittelsbach-Graff Diamond, on display at the National Museum of Natural History | |
| Weight | 31.06 carats (6.212 g) |
|---|---|
| Color | Fancy Deep Blue |
| Cut | Antique oval stellar brilliant |
| Country of origin | India
|