Diamond Bank Diamond Bank is the result of a merger between two of Southwest Arkansas’s strongest community banks. In March 2007, the banks that merged were Arkansas Diamond Bank of Glenwood and Diamond State Bank of Murfreesboro, which was chartered in 1904. Diamond Bank continues to provide a stable source of financial leadership in the communities we serve. Our Primary market area is Pike, Howard, Hempstead, Sevier, Garland, Montgomery, Polk, and Hot Spring counties in Southwest Arkansas. We have expanded…