Etsy Store             eBay Store

Wax Casting:              Yes,  Accepted
Heat Resistant:          Yes.  Accepted
Hardness  :                   6.8-7.2 Mohs
Density :                        2.9-3.3 g/cm3
Refractive Index :       1.59-1.62
Melting point:             1650-1700 °C
Origin:                            Heat Resistant Glass Ceramic
Crystal Structure:      Nanoparticle Crystal
        Note:
    Due to the difference in the type of monitors and other devices, the color in the photo may be different from the real one.
    Product group:
Nano Spinel crystal (Nano Gems, Nano ceramic glass)  is belongs to the group of glass ceramics with high hardness and almost zero linear expansion characteristics.
    Product purpose:
Nano crystal is one of the best imitation of natural colored gemstones, with a unique  characteristics.
   Gemological characteristics:
Color, luster, hardness, density are very close to many natural stones.
    Advantage:
The color is very even and stable at high temperatures, which gives it an advantage in comparison with many natural and synthetic stones.
    Capabilities:
Optical characteristics makes it possible to imitate transparent. translucent and opaque natural stones.
    Our opportunity:
We produce almost all colors and shades of natural stones, which makes it possible to select stones for cutting from 0.7 mm.