Machine cut brilliant cubic zirconia cz Material Cubic Zirconia CZ) cabochon gems,cubic zirconia,Synthetic Gemstone, Blue Sapphire Cubic Zirconia Shape Round,oval,pear,heart,square,water drop,hexagon,rectangular,star-cut(8 hearts&8 arrows)etc Color White,red,blue,green,yellow,golden,orange,grey coffee,brown,and so on,please check the Color..