... for you. Gemstones Specification Material:Cubic Zirconia(aka CZ), Corundum, Ruby, Sapphire, Spinel, Glass, K9Shape:Round, marquise, octagon, BAG, pear ... visit our website.Customized shape is welcome.Size:1mm-180mmColor:white, black, pink, garnet, amethyst, blue, brown, green, ... .Quality:AAAAA, AAAA, AAA, AACutting Style:Brilliant cut, Fancy cut, Princess cut, Rose cut, Emerald cutCheckerboard cut, ...