2.87 ct very rare natural color changing fluorite

Product No: 1901flu0003
Stone Type: Natural Fluorite
Shape: Oval
Total Weight: 2.87 Carats
Size (mm): 10.1x8.2x5.2mm
Color: Azotic Blue To Purple
Clarity: IF
Luster: Very Good
Hardness: 4
Treatment: Natural/Untreated
Origin: Brazil