lemon109
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注册 2008-8-19
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| 发表于 2008-9-20 08:07 |
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请小鸟专家帮我看看
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请小鸟专家帮我看看，我的石头怎么样？
Report Type: GIA Diamond Dossier®
Date of Issue: June 24, 2008
Laser Inscription Registry: GIA 17136496
Round Brilliant
Measurements: 4.75 - 4.78 x 2.96 mm
Carat Weight: 0.40
Color Grade: E
Clarity Grade: VS1
Cut Grade: Excellent
Proportions:
Depth: 62.1 %
Table: 55 %
Crown Angle: 34.5°
Crown Height: 15.5 %
Pavilion Angle: 40.8°
Pavilion Depth: 43 %
Star length: 55 %
Lower Half: 80 %
Girdle: Medium, Faceted
Culet: None
Finish:
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Clarity Characteristics: Cloud
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