Very rare natural blue green tourmaline gemstone

Product No: 1711tou0006
Stone Type: Natural Tourmaline
Shape: Emerald
Total Weight: 0.54 Carat
Size (mm): 5.1x4.7x2.4mm
Color: Blue/Green
Clarity: VS2
Luster: Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Mozambique