上次我GIA和国检证书令我失望一次后，这次又失望了
http://www.giabbs.com/viewthread.php?tid=40497&highlight=
这次80分 I SI1 EX VG EX NONE GIA，这样的钻石，级别不差，切工不错，可是不闪，白白的，没钻石火彩，这叫什么垃圾钻石啊，GIA的他们只管分级，奶白色的钻石有个鸟用啊，以后推荐顾客不要选购GIA的，还能省点钱，不会钻石的人在网络选购，被大宰不是什么新鲜问题，真的是一分钱一分货，我现在都明白为啥有些人的报价能那么低了，进货渠道不一样，钻石品质不一样啊，火彩不一样啊，明确来说是没火彩可言
Round Brilliant
| Measurements: | 5.90 - 5.94 x 3.66 mm
|
| Carat Weight: | 0.80 carat |
| Color Grade: | I |
| Clarity Grade: | SI1 |
| Cut Grade: | Excellent |
Proportions:
| Depth: | 61.8% |
| Table: | 59% |
| Crown Angle: | 35.5° |
| Crown Height: | 14.5% |
| Pavilion Angle: | 40.8° |
| Pavilion Depth: | 43.5% |
| Star length: | 50% |
| Lower Half: | 75% |
| Girdle: | Medium to Slightly Thick, Faceted |
| Culet: | None |
Finish:
| Polish: | Very Good |
| Symmetry: | Excellent |
| Fluorescence: | None |
Clarity Characteristics:
