Nanosital #46 London Blue Topaz Square 8*8 mm

Material: Nanosital
Color: London Blue Topaz

Shape: Square 

Size: 8*8 mm

Weight: 2.85 cts

Hardness: 7 (Mohs scale)
Dispersion (effects of light): 0.015
Wax casting: Yes
Melting Point: 1700 °C

Notice:
The color of the photo may be different from the actual due to different computer monitors and other devices. This stone is dark greenish blue color, imitates London blue topaz without inclusion.