Aster Gem & Jewelry Co., Ltd.----- Established in 1993, Aster Gem and Jewelry is one of the leading cutting service providers & reliable gemstone dealers and Jewelry manufacturer, with 19 years of experience on high-end cutting service, it is recognized as one of the top gem cutters in the industry, At present, We are working with over 300 gemstone dealer and jewelers over the world, meanwhile, we are also a professional Gemstone dealer and custom jewelry manufacturer, we buy rough materials directly from Africa, South America, Brazil, China and other countories, and supply our top quality of calibrated gems to our customers all over of the world, additionally, from 2008, We promote our business into the manufacture jewelry, we start to make jewelry for our customers as well. We had gained an excellent reputation due to our concentration on the 1st class cutting Service in the world and our extremely strict quality control for our spotless calibrated gems. In the meantime, We are also: The Main Supplier of Aqua Blue Topaz --- One kind of the Sky Blue Topaz (treated by electronic beam). One of the biggest suppliers of white topaz cut stones in productive volume of 450, 000 carats monthly. The wholesaler of Amethyst, Citrine, Ametrine, Rocky Quartz, Smoky Quartz, Garnet, London Blue Topaz and Swiss Blue Topaz, Peridot. The wholesaler of all kind of Synthetic Corundum (specializing in Swiss Lab Created Corundum directly from Djeva) The Innovative Design Studio and Manufacturer of Jewelries --- Custom Design Service and volume production. Aster Gem & Jewelry Co., Ltd. is a member of the Jewelers Board of Trade Incorporated under the laws of Rhode Island and is entitled to all rights, benefits, and privileges accorded by the Constitution and By-laws as of 9/15/08. The JBT member number is 02500247#.