... our main product are synthetic cubic zirconia ,spinel,quartz,,ruby,glass and 925 silver jewelry.the stone is ... Co Ltd. ( manufacturer & wholesaler )Gems materailCubic zirconia ,Crystal ,quartz ,glass ,Corundum , spinelColorWhite,garnet,yellow,blue,champagne,pink, green ... as buyers requrirement.ShapeRound,oval,pear,triangle,rectangle,square,trapenzium,pyriform,marquise or as buyers requrirement.SizeAny ...