Presenting a 1.40 ct Facet Grade Natural Blue Sapphire Rough, measuring 7.1 x 5.3 x 3.3 mm. This unheated, natural sapphire, sourced from the renowned Nivithigala mining area in Sri Lanka, is ideal for gem cutters and collectors seeking authentic rough material.
| Weight | 1.40 ct |
|---|---|
| Dimensions | 7.1 × 5.3 × 3.3 mm |
| Grade | Facet Grade |
| Mining Location | from the famous Nivithigala mining village in Sri Lanka |
| Treatment | No treatment (natural/unheated) |
