View the deck plans for Costa Cruises's Costa Diadema by simply selecting a deck from the below drop down.
Discover all the best of Italy on board the new “Regina del Mediterraneo”: from its cuisine to its hospitality, from its design to its entertainment, Costa Diadema offers a wealth of new ways to enjoy cruising. The Terrace on deck 5 - over 500 metres long - is lined with bars and restaurants that will make you feel like it's a summer's day on the Italian Riviera every day.
Costa Crocieres page is a place made of experiences telling the story of a long trip, made of ships, destinations, and above all: emotions.