0.72 ct Extremely rare genuine grandidierite gemstone

Product No: 2002gra0001
Stone Type: Natural Grandidierite
Shape: Oval
Total Weight: 0.72 Carat
Size (mm): 7.2x6x2.3mm
Color: Green
Clarity: I2
Luster: Good
Hardness: 7.5
Treatment: Natural/Untreated
Origin: Madagascar