... cubic zirconia ,spinel,quartz,,ruby,glass and 925 silver jewelry.the stone is with quality classifications ... Ltd (manufacturer & wholesaler )materailcubic zirconia,Crystal,quartz,glass, corundum,spinelColorWhite,garnet,yellow,blue,champagne,pink ... 3A,AA,A,ABUnit price USD0.01-2 usd (depend on the size ,shape and color ... some samples needed, the buyer should pay for the freight.,2.Will deliver the goods ...