White CZ Rough
UnCut Cubic Zirconia Rough Diamond White CZ Raw Material Wholesale Prices from China
The Highest Quality Raw Cubic Zirconia Uncut Synthetic Gemstones from China factory,rough Stone weights are not exact and it is very heavy. White CZ Rough Crystal will cut nice stones like diamond with great dispersion, but its cheap and affordable prices. Man-made zirconium oxide crystal is 8.5 Mohs's scale for hardness, density is 5.65 – 5.95, refractive index is 2.088 – 2.176, dispersion is 0.058 – 0.066, heat resistance is 650°C - 850°C.