证书号 | 2456065572 |
类型 | Diamond Grading Report |
日期 | 10/21/2022 |
腰码 | GIA 2456065572 |
尺寸 | 6.40 - 6.42 x 4.01 mm |
形状 | Round Brilliant |
重量 | 1.01 carat |
颜色 | H |
净度 | VS2 |
切工 | Excellent |
全深比 | 62.6% |
台宽比 | 58% |
冠角 | 33.5° |
冠高比 | 14.0% |
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 | Cloud, Needle, Indented Natural |
评语 | Additional clouds are not shown. Surface graining is not shown. |