1.72 ct very beautiful green tourmaline gemstone

Product No: 1802tou0013
Stone Type: Natural Tourmaline
Shape: Rectangular
Total Weight: 1.72 Carats
Size (mm): 11x4.6x3.3mm
Color: Green
Clarity: SI3
Luster: Very Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Brazil