Ande was initially named as Zhengzhou Laoyachen Arts & Crafts Factory that was one of the first emerging private enterprises in the early 1980’s after the new reform policy was installed in China. After more than 10 years business development in China, we set up our US branch office 1996 at Tucson, Arizona. The Ande Jewelry & Mineral Co. build up a presence as a manufacturer & wholesaler of all types of colored gemstones such as Aquamarine, Peridot, London Blue Topaz, Swiss Blue Topaz, Garnet, Rhodolite Garnet, Citrine, Amethyst, Iolite etc.  Customer satisfaction is our No. 1 task. “Fine gemstones, great prices” is our goal. Since we process our customer’s orders directly from rough to finished stones, we guaranty the quality. We keep all shapes and sizes in stock in order to serve our loyal customers better and quicker. We also take custom orders. Have a great idea of the stone? But cannot find it in the market? Give it to Ande Jewelry & Mineral Co., we will take care of it for you.