... are synthetic cubic zirconia ,spinel,quartz,,ruby,glass and 925 silver jewelry.the stone is with quality classifications of B,AB, ... yue Gems Co Ltd (manufacturer & wholesaler )materailcubic zirconia,Crystal,quartz,glass, corundum,spinelColorWhite,garnet,yellow,blue,champagne,pink, green, ... products will be carefully packed and shipped to you with PP bag, carton or as the buyers requrirement.Payment1 ...