Facet Grade Natural Blue Sapphire Rough. 13.80 Ct total weight, 10 pieces from Rambuka, Rakwana around minings, Sri Lanka. No treatment (Unheated/natural).
| Weight | 13.80 ct |
|---|---|
| Pieces | 10 |
| Variety | Natural Sapphire |
| Treatment | No treatment (natural/unheated) |
| Mining Location | Rambuka, Rakwana around minings, Sri Lanka |
