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| 证书号 | 7371897079 |
| 类型 | Diamond Grading Report |
| 日期 | 03/11/2021 |
| 腰码 | GIA 7371897079 |
| 尺寸 | 6.42 - 6.46 x 4.06 mm |
| 形状 | Round Brilliant |
| 重量 | 1.03 carat |
| 颜色 | K |
| 净度 | SI2 |
| 切工 | Excellent |
| 全深比 | 63.0% |
| 台宽比 | 58% |
| 冠角 | 34.0° |
| 冠高比 | 14.5% |
| 亭部角度 | 41.8° |
| 亭深比 | 44.5% |
| 星小面比 | 50% |
| 下腰小面比 | 75% |
| 腰厚 | Medium to Slightly Thick, Faceted, 4.0% |
| 底尖 | None |
| 抛光 | Excellent |
| 对称 | Excellent |
| 荧光 | None |
| 特征 | Crystal, Feather, Cloud, Needle |
| 评语 | Additional clouds, pinpoints and surface graining are not shown. |
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