Established in 1981, Alexander's Jewelry and Coin Investors is a provider of antique, estate and designer jewelry. Located in Huntsville, Ala., is a dealer of rare coins and antique currency. The store specializes in large diamonds with a selection of antique/replica platinum and gold mountings. Serving the North Alabama region, it offers a host of services, including custom jewelry design, jewelry and watch repair, on-site Rolex watch repairs, hand/machine engraving, pearl stringing and more. Additionally, Alexander's Jewelry and Coin Investors buys/sells gold, used watches as well as gold/platinum/silver coins. The store offers estate silver pieces and flatware.