| Grade | Facet Grade |
|---|---|
| Variety | Sapphire Rough |
| Dimensions | 12.3 x 8.5 x 5.0 mm, 10.1 x 8.1 x 4.3 mm, 11.5 x 7.3 x 3.7 mm, 10.2 x 7.7 x 4.6 mm |
| Mining Location | nivithigala rakwana villages around mining in Sri Lanka |
| Treatment | No treatment (natural/unheated) |
A beautiful collection of four facet-grade Ceylon natural blue sapphire rough stones, carefully sourced from Nivithigala and Rakwana mining areas in Sri Lanka.
* 4.65 ct (12.3 x 8.5 x 5.0 mm)
* 2.74 ct (10.1 x 8.1 x 4.3 mm)
* 2.71 ct (11.5 x 7.3 x 3.7 mm)
* 3.02 ct (10.2 x 7.7 x 4.6 mm)
All stones are 100% natural and unheated, ideal for gem cutters and collectors seeking authentic Ceylon blue.
