About Diamonds
Diamond Color Grading Scale
| CIBJO | GIA | Scand D.N. |
| Exc. white | D E |
River |
| Rare white + | F G |
Top wesselton |
| White | H | Wesselton |
| Slightly tinted white | I J |
Top crystal Crystal |
| Tinted white | K L M N |
Top cape Cape |
| Tinted color | O P Q R S-X |
Light yellow Yellow |