图表内容
2020年培育钻订婚戒指颜色&净度
表2021年培育钻订婚戒指颜色&净度
石颜色
VS2
钻石颜色
IF
VVS2
VS
0.1%
0.1%
0.9%
0.8%
1.2%
0.1%
0.7%
1.1
0.1%
0.6%
2.3
0.3%
0.8%
2.6%
1.1%
0.7%
0.4%
0.1%
0.2%
0.6%
3.1
0.3%
0.8%
2.6%
1.2%
1.5%
0.1%
0.1%
0.7%
2.6
0.1%
0.5%
2.6%
4.0%
4.4%
1.6%
0.3%
0.1%
0.4%
3.3
0.1%
0.7%
2.5%
4.9%
15.9%
3.4%
0.1%
0.1%
0.9%
2.8%
4.4%
6.4%
1.5%
0.4%
0.1%
0.7%
1.8
0.2%
0.1%
2.5%
3.3%
9.8%
2.3%
0.1%
1.4
0.9%
0.9%
1.9%
3.2%
1.5%
0.0%
0.6
0.0%
0.1%
0.2
0.3%
