4.59 ct very rare natural color changing fluorite

Product No: 1605flu0010
Stone Type: Natural Fluorite
Shape: Cushion
Total Weight: 4.59 Carats
Size (mm): 11x9x6mm
Color: Azotic Blue To Purple
Clarity: IF
Luster: Very Good
Hardness: 4
Treatment: Natural/Untreated
Origin: Brazil