19 years CZ manufacture Customized CZ stable CZ supply Good CZ quality Fast & safe CZ shipping cubic ... for you. Gemstones Specification Material:Cubic Zirconia(aka CZ), Corundum, Ruby, Sapphire, Spinel, Glass, ... cut, Fancy cut, Princess cut, Rose cut, Emerald cutCheckerboard cut, Cabochon cut. Millennium cut, Concave cut.Customized cutting is welcome.CZ Gemstone IntroductionCubic zirconia (or CZ ...