10.3 Ct Bluish Green Grandidierite Heart Natural Certified Loose

Natural/Lab-Created NATURAL Gemstone Type Grandidierite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 10.30 carat Gemstone Clarity Grade Loupe Clean Gemstone Color Bluish Green Gemstone Form Cut Gemstone Shape Heart Gemstone Treatment Not Enhanced Item Depth 8.3 mm Approx. Item Length 13.3 mm Approx. Item Width 12.3 mm Approx. Country of Origin Madagascar Country/Region of Manufacture India Certification GIR Gemstone Effect Asterism, MPN Does Not