Nanosital #004 Green Opal Oval 20*15 mm, 14*12 mm

Material: Nanosital

Color: Green Opal

Shape: Oval

Size: 20*15 mm

Weight: about 20.4 cts each

Size: 14*12 mm

Weight: about 9.4 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 bluish green color, with green luster,  translucent.