Natural Blue Sapphire Loose Gemstone Rough 634 Ct Uncut September Birthstone for Gem Collections

Sapphire Natural Blue Rough Earth Mined CERTIFIED 634 Ct Uncut Loose Gemstone

Natural/Lab-Created: Natural Gemstone Type: Sapphire Cut Grade: Excellent Gemstone Creation: Natural Transparency: Opaque Total Carat Weight (TCW): 634 CARAT UPC: Does Not Apply Gemstone Clarity Grade: Loupe Clean Gemstone Color: Blue Gemstone Form: Rough Gemstone Shape: uncut Gemstone Treatment: Dyed, Item Depth: 24.6 mm approx Item Length: 61.3 mm approx Item Width: 35.4 mm approx Country of Origin: Sri Lanka Modified Item: No Country/Region of Manufacture: India Certification: GIR Gemstone Effect: Asterism, MPN: Does Not Apply Number of Pieces: 1 Vintage: Yes Wholesale: Yes