| 0.40ct~0.43ct | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | |
| EX | ||||||||
| D | 100,000~ | 83,000~ | 67,000~ | 60,000~ | 47,000~ | 41,000~ | 32,000~ | |
| 110,000 | 95,000 | 75,000 | 64,000 | 52,000 | 45,000 | 36,000 | ||
| E | 80,000~ | 74,000~ | 60,000~ | 56,000~ | 47,000~ | 36,000~ | 30,000~ | |
| 85,000 | 80,000 | 65,000 | 60,000 | 49,000 | 40,000 | 34,000 | ||
| F | 75,000~ | 64,000~ | 54,000~ | 47,000~ | 43,000~ | 32,000~ | 29,000~ | |
| 80,000 | 70,000 | 60,000 | 53,000 | 45,000 | 36,000 | 33,000 | ||
| G | 70,000~ | 62,000~ | 56,000~ | 43,000~ | 41,000~ | 31,000~ | 27,000~ | |
| 75,000 | 65,000 | 58,000 | 48,000 | 44,000 | 35,000 | 31,000 | ||
| H | 65,000~ | 57,000~ | 51,000~ | 42,000~ | 40,000~ | 30,000~ | 25,000~ | |
| 68,000 | 61,000 | 53,000 | 45,000 | 42,000 | 33,000 | 28,000 | ||
| I | 55,000~ | 50,000~ | 46,000~ | 40,000~ | 37,000~ | 28,000~ | 22,000~ | |
| 56,000 | 52,000 | 48,000 | 42,000 | 40,000 | 30,000 | 25,000 | ||
| J | 45,000~ | 41,000~ | 39,000~ | 34,000~ | 29,000~ | 26,000~ | 19,000~ | |
| 50,000 | 44,000 | 41,000 | 36,000 | 32,000 | 27,000 | 22,000 | ||
| 2012/9/30現在 | ||||||||