ATTA GEMS our company manufacture Synthetic Gemstone, such us Synthetic Cubic Zirconia Corundum,Spinel ,Emerald,Lad Opal,Nano sital, Moissanite,Cread Quartz,Glass and more. With good quality and competitive prices, our product are welcomed by the customers in USA, Europe, South America, South Korea, Australia,Middle Ease and China. We have technical with over 10 years of experience in this field. We select good rough material; observe the strictest production criteria as regards to geometry, precision, polishing, color and cut; We focus on making top quality synthetic gemstones. In addition, we are sterling 925 silver jewelry manufacturers, such as necklaces, pendants, bracelets, earrings, rings and so on. Our product advantage is mosaic processing, whether it is loose gemstone or 925 sterling silver jewelry, we can provide custom processing services, according to your design, your size and shape.