证书号 | 1473209790 |
类型 | Diamond Grading Report |
日期 | 07/28/2023 |
腰码 | GIA 1473209790 |
尺寸 | 7.99 - 8.05 x 5.04 mm |
形状 | Round Brilliant |
重量 | 2.00 carat |
颜色 | H |
净度 | VS2 |
切工 | Excellent |
全深比 | 62.8% |
台宽比 | 56% |
冠角 | 34.0° |
冠高比 | 14.5% |
亭部角度 | 41.4° |
亭深比 | 44.0% |
星小面比 | 50% |
下腰小面比 | 80% |
腰厚 | Medium to Slightly Thick, Faceted, 4.0% |
底尖 | None |
抛光 | Excellent |
对称 | Excellent |
荧光 | None |
特征 | Feather, Cloud, Crystal, Needle, Indented Natural, Natural |
评语 | Additional clouds, pinpoints and internal graining are not shown. |