Natural Blue Sapphire Loose Gemstone 627.45 ct Uncut Rough September Birthstone for Gem Collections

627.45 Ct Natural Blue Sapphire Uncut Rough CERTIFIED Loose Gemstone

Gemstone Type: Sapphire Certification: GIR Country of Origin: Sri Lanka Cut Grade: Excellent Gemstone Clarity Grade: Eye Clean Gemstone Color: Purple Gemstone Creation: Natural Gemstone Form: Uncut Gemstone Shape: Uncut Gemstone Treatment: Dyed, Item Depth: 25.3 mm approx Item Length: 42.3 mm approx Item Width: 42.3 mm approx Total Carat Weight (TCW): 627.45 Carat California Prop 65 Warning: Not Applicable Gemstone Effect: Asterism UPC: Does not apply Transparency: Translucent Vintage: Yes Wholesale: Yes Country/Region of Manufacture: India Materials sourced from: India MPN: Does Not Apply Unit Type: Unit Sizable: Yes Personalize: Yes Handmade: Yes Occasion: New Year