Material: Nanosital Color: Topaz Sky Blue Shape: Pear Size: 10*8 mm Weight: about 2.14 cts each
Refractive index: 1.65-1.7 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 light blue color, imitating Topaz color, without inclusion.
