The Diplomat Apartments for rent in San Diego, CA on ForRent.com: (866) 511-7892 - http://www.forrent.com/apartment-community-profile/1012322.php Availability, pricing and special promotions subject to change daily. The Diplomat Apartments offers a vast range of amenities in our several unique floor plans. Experience contemporary living while being only minutes away from SDSU, shopping, and more! - 6621 Montezuma Rd.