0.64 ct Extremely rare genuine natural grandidierite gemstone

Product No: 2002gra0002
Stone Type: Natural Grandidierite
Shape: Pear
Total Weight: 0.64 Carat
Size (mm): 7.1x5.4x2.6mm
Color: Green
Clarity: Semi Transparent
Luster: Good
Hardness: 7.5
Treatment: Natural/Untreated
Origin: Madagascar