... Pink, Champagne, Garnet, Olive, Blue(Sapphire), Sea Blue, Emerald, Golden, Coffee, Apple-green, Violet, Purplish Red, Salmon Pink, Rouge ... demandsAttentionWhen be heated directly to 600 Celsius degrees, cubic zirconia will take chenical reactions with oxygen,then become yellowWuzhou ... of experience, we can use various materials, such as cubic zirconia, glass, spinel, and corundum, to produce gemstones. ...