GIA网站上查到的证书内容——
Round Brilliant
Measurements: 4.49 - 4.52 x 2.80 mm
Carat Weight: 0.35 carat
Color Grade: G
Clarity Grade: VS2
Cut Grade: Excellent
Proportions:
Depth: 62.2%
Table: 55%
Crown Angle: 34.5°
Crown Height: 15.5%
Pavilion Angle: 40.8°
Pavilion Depth: 43.0%
Star length: 55%
Lower Half: 75%
Girdle: Medium to Slightly Thick, Faceted (4.0%)
Culet: None
Finish:
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Clarity Characteristics:
Crystal
Additional Inscription: H&A
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我不太懂什么叫台宽比、亭深比,GIA报告上有对应的项吗?
台宽比、亭深比在什么范围比较好?
最后,请帮估下裸钻的价格,谢谢!