4 ct very large rare genuine rubellite tourmaline gemstone

Product No: 1501tou0014
Stone Type: Natural Rubellite Tourmaline
Shape: Cushion
Total weight: 4.00 carats
Size (mm): 11.4x8.7x5.6mm
Color: Red Pink
Clarity: PK
Luster: Good
Hardness: 7-7.5
Treatment: Natural/Untreated
Origin: Brazil