Explore these two pieces of “Kaka Neelam” dark blue sapphire roughs from the renowned mining areas of Rambuka and Ratnapura, Sri Lanka. Weighing 1.55 ct (6.5 x 5 x 4.2 mm) and 1.60 ct (7.9 x 4.9 x 4 mm), these untreated, natural gems are perfect for crafting unique designs with their best, deep blue hue.
Natural Dark Blue Sapphire "kaka neelam" Rough, Sapphire Rough
Facet Grade Natural Dark Blue Sapphire “Kaka Neelam” Rough
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| Pieces | 2 pieces |
|---|---|
| Grade | Facet Grade |
| Mining Location | from Rambuka & Ratnapura Village around mining in Sri Lanka |
| Treatment | No treatment (natural/unheated) |
| Weight | 1.55 ct , 1.60 ct |
| Dimensions | 6.5 x 5 x 4.2, 7.9 x 4.9 x 4 |
