Nanosital Bi-color Blue-Green #A-111+A-5913 Octagon 12*10 mm

Material: Nanosital
Color: Bi-color Blue-Green

Shape: Octagon
Size :12*10 mm 

Weight : 7 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 has two colors : sky blue and light green, without inclusions