Kam Shing Gems Co is one of the leading manufacturers of Hydrothermal Quartz, Cubic Zirconia, Synthetic Stones, Natural gemstones and Rough. We have our shipping office in Hong Kong and our china factories located in Jiang Su, Jiang Xi & Buji. <br/>With reliable quality, reasonable price and prompt delivery, our products are selling well in the main markets such as Europe and Southeast Asia. To fulfill our customer's needs, we manufacture and design the stones according to customer's request. We have good quality control in factory and therefore we gain trust and build up a long term relationship with our clients. <br/>We provide a large variety of products and services including different kind of stones and roughs: <br/>Product: <br/>1) . Hydrothermal Quartz (Color: Russian citrine, Citrine, Amethyst, Lemon, Blue, Smoky, Red, Green, Green Amethyst, Tanzanite, Green-citrine, etc) ; <br/>2) . Natural Gemstones: Amethyst, Citrine, Black Sapp, Emerald, Ruby, White Topaz, Crystal, Smoky Quartz, Lemon Quartz, Mystic Quartz, Agate, Pink Quartz, Tiger eye, Fluorite, etc; <br/>3) . Synthetic Stones: White Cubic Zirconia, Colored Cubic Zirconia, Glass, Spinel and Corundum, etc<br/>4) . Rough: Synthetic Rough and Natural Rough<br/>Cutting: <br/>1) Concave cut<br/>2) Diamond cut<br/>3) Brilliant cut<br/>4) Carved design<br/>5) Fancy cut<br/>6) Designed by our customers, etc<br/>