| 0.30ct~0.33ct | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | |
| VERYGOOD | ||||||||
| D | 59,000~ | 50,000~ | 40,000~ | 32,000~ | 29,000~ | 25,000~ | 17,000~ | |
| 61,000 | 52,000 | 41,000 | 40,000 | 32,000 | 28,000 | 19,000 | ||
| E | 50,000~ | 39,000~ | 35,000~ | 34,000~ | 30,000~ | 21,000~ | 16,000~ | |
| 51,000 | 42,000 | 38,000 | 35,000 | 33,000 | 23,000 | 18,000 | ||
| F | 43,000~ | 37,000~ | 33,000~ | 32,000~ | 26,500~ | 22,000~ | 15,000~ | |
| 44,000 | 39,000 | 35,000 | 33,000 | 29,000 | 23,000 | 17,000 | ||
| G | 38,000~ | 34,500~ | 32,000~ | 27,000~ | 26,000~ | 20,000~ | 14,000~ | |
| 40,000 | 35,500 | 34,000 | 30,000 | 29,000 | 21,000 | 16,000 | ||
| H | 36,000~ | 32,000~ | 31,000~ | 25,000~ | 24,000~ | 17,000~ | 13,000~ | |
| 38,000 | 34,000 | 32,000 | 27,000 | 25,000 | 21,000 | 16,000 | ||
| I | 31,000~ | 30,000~ | 29,000~ | 24,000~ | 22,000~ | 13,000~ | 12,000~ | |
| 32,000 | 31,000 | 30,000 | 25,000 | 23,000 | 15,000 | 14,000 | ||
| J | 23,000~ | 20,000~ | 18,000~ | 17,000~ | 16,000~ | 12,000~ | 11,000~ | |
| 24,000 | 22,000 | 20,000 | 18,000 | 17,000 | 14,000 | 13,000 | ||
| 2012/9/30現在 | ||||||||