10.20 Ct Natural Blue Sapphire Square Cushion Cut Loose Gemstone CERTIFIED A-308

10.20 Ct Natural Blue Sapphire Square Cushion Cut Loose Gemstone CERTIFIED

Gemstone Type: Sapphire Cut Grade: Excellent Gemstone Creation: Natural Transparency: Translucent Total Carat Weight (TCW): 10.20 Carat Gemstone Clarity Grade: Eye Clean Gemstone Color: Blue Gemstone Form: Cut Gemstone Shape: Square Cushion Gemstone Treatment: Clarity Enhanced, Item Depth: 7.4 mm approx Item Length: 11.8 mm approx Item Width: 11.8 mm approx Country of Origin: Sri Lanka Country/Region of Manufacture: India Certification: GIR Gemstone Effect: Asterism, MPN: Does not apply Number of Pieces: 1 Vintage: Yes Wholesale: Yes