4.63 ct luxury genuine natural swiss blue topaz gemstone

Product No: 1706top0010
Stone Type: Natural Topaz
Shape: Pear
Total weight: 4.63 carats
Size (mm): 12.1x8.6x6.3mm
Color: Swiss Blue
Clarity: IF
Luster: Very Good
Hardness: 8
Treatment: Heat
Origin: Brazil