| 證書號碼 IGI Report Number | LG 678547679 |
| 克拉 Carat | 1.70cts |
| 尺寸 Measurements | 7.53 x 7.59 x 4.72 mm |
| 色澤 Color Grade | D |
| 淨度 Clarity Grade | VS1 |
| 切工 Cut Grade | IDEAL |
| 拗光 Polish | EXCELLENT |
| 平衡 Symmetry | EXCELLENT |
| 螢光反應 Fluorescence | NONE |
| 證書號碼 IGI Report Number | LG 678547679 |
| 克拉 Carat | 1.70cts |
| 尺寸 Measurements | 7.53 x 7.59 x 4.72 mm |
| 色澤 Color Grade | D |
| 淨度 Clarity Grade | VS1 |
| 切工 Cut Grade | IDEAL |
| 拗光 Polish | EXCELLENT |
| 平衡 Symmetry | EXCELLENT |
| 螢光反應 Fluorescence | NONE |