Rare natural bi color blue/green tourmaline gemstone

Product No: 2510tou0007
Stone Type: Natural Tourmaline
Shape: Oval
Total Weight: 0.23 Carat
Size (mm): 5x3.1x2.2 mm
Color: Blue Green
Clarity: SI3
Luster: Very Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Mozambique