Diamond Shoppe is a full scale jewelry store in St. Peters, Missouri specializing in finer quality jewelry at factory prices. We carry a complete line of jewelry, including luxury watches, and are one of only two jewelry stores in the St. Louis area featuring Caro 74 diamonds. At Diamond Shoppe Jewelers, our mission is to provide our customers with the utmost in quality, true customer service, and superior jewelry repair, all at affordable prices. We also feature one-of-a-kind jewelry creations, buy used gold jewelry, and offer customized financing options to meet all needs, including Guaranteed Financing. Come see us today and you will discover why we are already one of the fastest growing locally owned jewelry stores in the St. Louis metro area.