Shape: Octagon Size: 12*10 mm Weight: about 5.3 cts each
Shape: Octagon Size: 8*6 mm Weight: about 1.4 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 translucent nearly opaque, color is light greenish blue, resemble clear water of tropical blue lagoon.
