更新日　2025年12月6日

0.3ct

0.4ct

0.5ct

0.6ct

0.7ct

1.0ct

1.5ct

2.0ct

3.0ct

4.0ct

5.0ct

VVS1 　 Excellent VeryGood Good D 109,500 96,000 81,000 E 100,000 91,000 76,000 F 94,000 86,000 72,000 G 87,000 78,000 66,000 H 78,000 70,000 59,000

VVS2 　 Excellent VeryGood Good D 99,100 88,000 74,000 E 92,000 83,000 70,000 F 87,000 78,000 66,000 G 81,000 73,000 62,000 H 76,000 68,000 57,000

VS1 　 Excellent VeryGood Good D 90,000 80,000 68,000 E 84,000 76,000 66,700 F 81,000 73,000 62,000 G 78,000 70,000 59,000 H 73,000 65,000 55,000

VS2 　 Excellent VeryGood Good D 81,000 73,000 62,000 E 78,000 70,000 59,500 F 76,000 68,000 57,000 G 73,000 65,000 55,000 H 67,000 60,000 51,000

SI1 　 Excellent VeryGood Good D 70,000 63,000 53,000 E 67,000 60,000 51,000 F 64,000 58,000 49,000 G 61,000 55,000 46,000 H 58,000 53,000 44,000

SI2 　 Excellent VeryGood Good D 65,700 55,000 46,000 E 58,000 53,000 44,000 F 56,000 50,000 42,000 G 53,000 48,000 40,000 H 50,000 45,000 38,000