Business Directory Jewelers AAA JEWELRY & DIAMOND EXCHANGE, INC.1205-B W. Ogden Ave.Downers Grove, IL 60515Phone: (630) 852-0003Fax: (630) 852-0435Send EmailMember Since: 1985See Also Coin Dealer COSTELLO JEWELRY CO.5117 Main St. Suite ADowners Grove, IL 60516Phone: (331) 291-5062Send EmailMember Since: 2024