Dunkins Diamonds is a direct importer and retailer of diamonds and diamond jewelry based at Fort Myers, Fla. The company sells loose diamonds in a variety of colors, weights and sizes. It also specializes in offering fancy diamond jewelry for weddings and anniversaries, engagement rings and Rolex watches. Additionally, the jeweler stocks other precious metals, including gold, silver and gemstones. Through its watch repair department, Dunkins Diamonds offers a series of services, such as ring sizing, chain soldering, cleaning old jewelry, repairing, testing and overhauling, to name a few.