Dear SirThis is CROWNSTONE CO., LTD from china .Our company is a company that produces and processes the synthetic gemstones and fashion jewelry ***** main product include hair-accessories, bracelet, necklace , cubic zirconia(CZ), synthetic ruby, synthetic sapphire, synthetic spinel, glass diamond, glass, jewel bearings, etc.At the same time, we pcoduce and process natural gems like peridot , garnet, white topaz , rock crystal, amethyst, citrine, coral, tourmaline, etc.Which are made by fashionable , top-quality and high level ***** of quality have AB, A , AA, AAA.The gems we made are colorful and with more than 100 shapes , such as round , rectangle, square, marquise, oval, pear, triangle, yanbao, trapezia, cinquefoil, pentacle, ax, heart, leaf, arch bridge, rhombus, solid drip, sphere, moon, acbochons, beads, pendants, *****, we can produce kinds of gems with special shape and style according to your sending picture or sample and requriement!We hava exact semi-roboticized cut-machine and with plentiful experience and strict management, each work process has been checked strictly by the professional technician in order to ensure the quality of the product .Our factory workers are skillful and the quality of our product is ensured, The gem experts check on on each finished stone and grade the stone according to the quality.What's more, we employed some of our staffs from our nearby University Wuzhou University, whose major is Synthetic Gemstones!so that you can put your first trust on us .Our factory not only has large output , abundant stock-in -trade but aslo deliver on time, and our product's quality is fine while the price is reasonable.