... market needs, we gradually introduce some new products(Cubic Zircon, Synthetic Spinel, Crystal, Glass, Natural Diopside, ... .Brand NameDengfeng GemsCommoditySynthetic Gemstone& Natural GemstoneMaterialsSynthetic Corundum,Cubic Zircon,Spinel,Glass,Crystal,Natural Garnet, Natural Diopside, ... Pear,Mraquise,Octagon,Triangle,Cushion,Ball, Teardrop,bead,Leaf,etc.ColorsWhite,Black,Blue,Red,Pink,Yellow ...