6x4 mm Blue Sapphire Octagon Shape
(USD) Price range: $31.06 through $46.59 carats
2 mm Blue Sapphire Round Shape
(USD) Price range: $11.65 through $38.82 carats
7×5 mm Blue Sapphire Octagon Shape
(USD) Price range: $58.24 through $77.65 carats
Additional information
| Gemstone | Blue Sapphire |
|---|---|
| Shape | Octagon |
| Calibrated Size (in mm) | 7×5 mm |
| Grade | Luster, Medium Luster, Opaque, Semi Opaque |
| Shade | Shade 1, Shade 2, Shade 3 |
| Cutting Style | Faceted |
| Cut | Step Cut |
| Treatment | Heated Only |
| Country of Origin | Australia, Madagascar |
| Certification | Can be certified on request from Best Lab |
| Avg carat weight per piece | 1.31 |
| Moh's Hardness | 9 |