1.06 ct extremely rare color changing tourmaline

Product No: 1807tou0012
Stone Type: Natural Tourmaline
Shape: Pear
Total Weight: 1.06 Carat
Size (mm): 8.1x5.6x3.8mm
Color: Olive Green to Green/Red
Clarity: I1
Luster: Very Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Brazil
the stone changes color under different light conditions