Natural Blue Sapphire 298.3ct Rough Certified Loose Gemstone

298.30 Ct Natural Sapphire Huge Rough Earth Mined Certified Blue Loose Gemstone.

Gemstone Type: Sapphire Cut Grade: Excellent Gemstone Creation: Natural Transparency: Opaque Gemstone Clarity Grade: Loupe Clean Gemstone Color: Blue Gemstone Form: Uncut Gemstone Shape: Rough Gemstone Treatment: Dyed Item Depth: 21.4 mm approx Item Length: 78.8 mm approx Item Width: 51.2 mm approx Country of Origin: Sri Lanka Country/Region of Manufacture: India Certification: GIR Gemstone Effect: Asterism Number of Pieces: 1 Wholesale: Yes