Facet Grade Natural Blue Spinel Roughs. 51.00 Ct total weight, 25 pieces of rough from Ratnapura around mining in Sri Lanka. Weight range 3.22 ct to below sizes. No treatment (natural/unheated)
| Weight | 51.00 ct |
|---|---|
| Pieces | 25 |
| Variety | Natural Spinel |
| Treatment | No treatment (natural/unheated) |
| Mining Location | from Ratnapura around mining in Sri Lanka |
| Weight Range | 3.22 ct to below sizes |
