Situated in Alessandria, Diamante Hotel is in the suburbs and close to Museo della Battaglia di Marengo. Additional area attractions include Museo Etnografico della Gambarina C'era una Volta and Piazza della Liberta.
Diamante Hotel has a full-service spa, a spa tub, and a sauna. Complimentary wireless Internet access is available in public areas. This 4-star hotel features business amenities including a business center, small meeting rooms, and audiovisual equipment. This spa hotel offers a restaurant and a bar/lounge. A complimentary breakfast is served each morning. Additional amenities include a seasonal outdoor pool, a fitness facility, and a concierge desk. Complimentary self parking is available onsite for guests. The property may provide extended parking privileges to guests after check-out (surcharge).
The 120 air-conditioned guestrooms at Diamante Hotel include laptop-compatible safes and minibars. Guests can use the in-room complimentary wireless high-speed Internet access. 26-inch flat-screen televisions are equipped with pay movies. All accommodations provide desks, complimentary newspapers, and phones. Bathrooms offer showers with handheld showerheads, and rainfall showerheads. Bathrooms also include bidets, hair dryers, and complimentary toiletries. Additional amenities include complimentary bottled water and windows that open. In addition, housekeeping is offered daily and amenities available on request include wake-up calls.