1.42 ct very rare three colored tourmaline gemstone

Product No: 1701tou0006
Stone Type: Natural Tourmaline
Shape: Oval
Total weight: 1.42 carats
Size (mm): 7.9x5.2x3.4mm
Color: Green, Blue, Yellow
Clarity: VVS1
Luster: Very Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Brazil