| Weight | 26.00 ct | 
|---|---|
| Dimensions | 15.2 × 14 × 11.2 mm | 
| Grade | Facet Grade  | 
		
| Variety | Sapphire Rough  | 
		
| Treatment | No treatment (natural/unheated)  | 
		
| Mining Location | nivithigala village around mining in Sri Lanka.  | 
		
FACET GRADE NATURAL YELLOW SAPPHIRE ROUGH “KOWANGU” HEATING SAPPHIRE
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Unveil the potential of this 26.00 ct natural yellow sapphire rough from Nivithigala, Sri Lanka. Measuring 15.2 x 14 x 11.2 mm, this “Kowangu” variety is known for producing vivid yellow hues after standard heating. Untreated and in its natural form, this high-quality rough is ideal for gem cutters aiming for brilliance.







