1.58 ct luxury genuine natural london blue topaz gemstone

Product No: 2110top0011
Stone Type: Natural Topaz
Shape: Pear
Total weight: 1.58 carats
Size (mm): 8.7x5.9x4.7mm
Colour: London Blue
Clarity: IF
Luster: Very Good
Hardness: 8
Treatment: Heat
Origin: Brazil