1 View My Favourites

Costa Diadema

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.

Launched
2014
Tonnage
132500
Length
306.0
Total Crew
1253
Occupancy
4947

Ship Information

Accommodation
Deck Plans
Video
Dining
Entertainment
Enrichment
Health & Fitness
Kids & Teens
Useful Info.
Grand Suite

    Balcony Suite

      Mini Suite

        Balcony Cabins

          Outside/Ocean View Cabins

            Inside Cabins

              Deck 1 - Excelsior
              Deck 1 - Excelsior
              Deck 2 - Sara
              Deck 2 - Sara
              Deck 3 - Centenary
              Deck 3 - Centenary
              Deck 4 - Perla Di Venere
              Deck 4 - Perla Di Venere
              Deck 5 - Eldorado
              Deck 5 - Eldorado
              Deck 6 - Braganza
              Deck 6 - Braganza
              Deck 7 - Conde
              Deck 7 - Conde
              Deck 8 - Star of India
              Deck 8 - Star of India
              Deck 9 - Bizantino
              Deck 9 - Bizantino
              Deck 10 - Hortensia
              Deck 10 - Hortensia
              Deck 11 - Timur
              Deck 11 - Timur
              Deck 12 - Stella D’Africa
              Deck 12 - Stella D’Africa
              Deck 14 - Milleninium Star
              Deck 14 -  Milleninium Star
              Deck 15 - La Fenice
              Deck 15 - La Fenice

              On your cruise, every breakfast, every lunch, every dinner and every snack will have its own special ingredient: the flavour of Italy that is all around you on a Costa holiday. All the restaurants serve specialities made with top-quality ingredients and prepared with the love of food for which Italians are famous.

              Each morning there is a buffet breakfast with traditional Italian items, including a wide range of breads, croissants, sweets and cakes – all homemade – as well as cold cuts, cheese, fruit, yoghurt and cereals. Every day, for both lunch and dinner, a region of Italy will be the special guest at your table, with menus inspired by traditional local cuisine: you can try the famous fillet of beef Rossini on the day dedicated to the Marche region, cappelletti pasta with braised beef from Emilia Romagna, or exquisite Sardinian fregola pasta with fresh vegetables. And for anyone who wants to enjoy the most sophisticated Italian delicacies, the menu offers a selection for a small extra charge: delicious Grana Padano cheese and Parma ham, the genuine Milanese 300 g veal cutlet and the freshest shellfish.

              Samsara Restaurant

              Experience: cover

              Food: japanese

              Samsara’s cuisine is the epitome of the philosophy of wellbeing. In this Japanese-style restaurant, you can expect charm, elegance and discretion, both at the table and from the service.

              Corona Blu

              Experience: cover

              Food: buffet

              Costa Diadema’s large buffet restaurant on deck 10 is an explosion of colours and flavours. This new buffet is designed to be comfortable and practical. Guests can have breakfast, meals and snacks here at any time of the day. The Focacceria and the Grill mean that there really is something for everyone. In the evening it’s the perfect place for a more informal dinner.

              Adularia Restaurant

              Experience: cover

              Food: classic

              The Adularia Restaurant stretches along the whole of deck 3. The golden colours are decorated with details in mother-of-pearl. The large windows allow the light in at sundown, creating the perfect mood for dinner.

              Fiorentino Restaurant

              Experience: cover

              Food: classic

              In the Fiorentino Restaurant towards the stern on decks 3 and 4, the colours reflect the shades of the sea that the restaurant looks out over. Take a seat and enjoy the view of the ship’s wake at sundown.

              Teppanyaki Restaurant

              Experience: cover

              Food: asian

              For those looking for a different kind of evening, come to Teppanyaki, an Oriental-style lounge-restaurant. Here our chefs will make delicious griddled dishes all prepared with acrobatic skill. The whole experience is calming, as guests sit around the table with a chef in the middle who prepares the dishes to order.

              Pizzeria

              Experience: snacks

              Food: pizzeria

              Going for a pizza is a fun and informal way for guests to enjoy their time on Costa Diadema. Just sit back and enjoy pizza, just like in the best Italian pizzerias, with the special treat of some excellent live music too. Guests are sure to have a great time with the whole family as the pizza makers prepare the hot, crisp pizza. Guests can even enjoy your food outdoors looking out over the sea.

              Cream Parlour

              Experience: snacks

              Food: ice_cream

              Every moment has a new flavour and it always tastes good when in the Ice Cream Parlour. It’s a feast for the eyes on deck 5, towards the bow of the ship. Here sweet-toothed dreams come true as guests are invited to choose ice cream amidst delicious surroundings of multicoloured sweets and a chocolate fountain in the middle of the room.

              From films, live shows and interactive gaming to dancing, shopping and relaxing, this ship offers an abundance of entertainment that guests can enjoy.

              Dresden Green Pub

              Sitting in a genuine German pub while out at sea is just one of the extraordinary experiences in store for guests on Costa Diadema. With its wooden furniture, open beams, barrels and copper tanks holding craft beer, the Dresden Green Pub is the ideal setting to raise a toast with friends. Guests can enjoy their favourite lager or bitter on deck 5 too, in the open air looking out over the sea.

              Bollicine Bar

              On Costa Diadema everything shines, especially the Bollicine Bar. It's a sophisticated, bright bar, where the shimmering glass that decorates the surroundings is as bubbly as the superb drinks that are served. It's also the perfect place to raise a toast to the holiday or to celebrate a special occasion. The barmen never fails to tempt guests with cocktails of the day that they can enjoy sitting outside looking out over the sea.

              Gran Duca di Toscana Wine Bar

              Unique, unimaginable experiences for the senses. Selected wines by the bottle or served on tap at the perfect temperature. The very best Italian and French wines, served with cheese and tasty snacks from all over the world. It's the ideal place for pre-dinner drinks in the best company.

              Teodora Bar

              Towards the stern on deck 5 guests will find the Teodora Bar, with tables and armchairs lining a large dancefloor, for nights of Latin American music. Here they can relax between one song and the next with a cocktail in hand in the perfect setting. But there's more, the Teodora lounge opens out onto a square overlooking the sea at the stern of deck 5, from where guests can watch the ship's wake to a rhythmic beat.

              Pietra di Luna Disco

              The night comes alive at the disco on decks 11 and 12, where the flashing lights and bright colours are joined by the moon's rays reflecting off the sea. Guests are invited to get their dancing shoes on and boogie the night away to all the latest hits.

              Orlov Grand Bar

              The Orlov Grand Bar has a wonderful '50s feel to it. Warm colours alternate with mother-of-pearl and light woods, bringing out the touch of pink in the decorated ceiling, creating the perfect mood for drinks with friends. What makes it even more special is the stage for live shows. Just sit back and relax, and enjoy performances by talented international artists. On Costa Diadema every moment is an event.

              Emerald Theatre

              Just like a jewel, the surfaces of the Emerald theatre reflect the light and make the furnishings sparkle - furnishings decorated with details of precious stones. Spread out over three decks, Costa Diadema's glittering theatre is waiting to put on its spectacular shows with international dancers, singers and artists. Every evening the large stage will show guests a different kind of magic that will make every day on-board, unique.

              Country Rock Club

              The Country Rock Club is the place to be for the real spirit of America and for the best live country rock music. Just like in the real West Coast saloons, guests can order at the bar, take a seat on a high stool and tap their feet in time to the music. Get ready for Costa Diadema's country rock side.

                Star Laser

                On Costa Diadema the very latest in fun awaits guests on board. How about a laser shooting match or working your way out of a laser maze? Star Laser is a complex Mission Impossible-style course where guests can challenge their friends. The virtual games area is perfect for anyone, both adults and kids. It's the ideal place to organise a private party for a birthday or special event.

                  Library

                  Whether it's getting lost in a fantasy world or absorbing new information from non-fiction, guests can explore with free abandon, the abundance of enriching literature on offer in the Costa cruises library.

                    Read, speak, express; There is a variety of enrichment activities for guests on-board Costa cruises.

                    Art Auctions

                    Fun and fast-paced, this provides guests with exciting opportunities to take home outstanding pieces of well-known, niche and contemporary art works.

                      Italian Lessons

                      Embrace the inner charm of this Italian cruise line and learn from the best. Broaden your cultural horizons and linguistic knowledge with Italian lessons on board.

                        Designed to allow guests to swim, relax, learn, sweat and rejuvenate, this ship's wellness and sport programme is guaranteed to suit every guests' needs and desires, with an abundance of fun, exercise and new experiences on offer.

                        Pools & Spas

                        Whether it's swimming and splashing around in a pool or relaxing in one of the 4 jacuzzis or spas, guests can do it all, whatever the weather, at the Diana Lido pool, Stella del sud Lido pool area or Samsara Spa.

                        Sports Centre

                        This ship is packed with activities that are sure to keep the heart pumping with a multi-purpose sports pitch, outdoor jogging and roller skating tracks and a putting green area for guests to enjoy and use.

                          Samsara Spa

                          Split between two levels, this 3500 square metre blissful haven of relaxation and tranquillity is fully equipped with a state of the art gym, a Thalassotherapy pool, Turkish bath and UVA-ray solarium, that allows guests to escape at sea amidst the indulgence and rejuvenation.

                          For that extra special access to serenity, guests can stay in one of the Samsara cabins located within the spa vicinity for unlimited pampering and the ultimate cruising experience.

                          On Costa Diadema the exclusive children's area is three decks high. And the Squok Club spaces are very large and well-equipped. Designed with new colours and furnishings, they're equipped with the latest video games with a range of Xbox One consoles and Spin Master games such as the famous Meccano, Spy Gear for secret agents and the Aquadoodle magic carpet. Furthermore, on the new Costa Diadema a special surprise awaits – what little girl has never dreamed of being a princess, at least for one day? For a small extra fee, you can buy the special 'Princess for a Day' package, which includes make-up and hair, a true princess costume to wear all day, two professional portraits and a parade around the ship.

                          And after playing Captain Hook or Cinderella, they can try out the 'C Wonders', spectacular latest-generation attractions like the fun 4D cinema and the Grand Prix Simulator, suitable for teenagers, to speed along the most famous race tracks in the world in a virtual one-seater. Or on Costa Diadema you can try your luck with Star Laser, the new interactive laser game, the Laser Maze and the Laser Shooting simulator, and if you have a birthday to celebrate, you can hire the whole area for a fun, hi-tech party with lots of new friends! 

                          Costa Kids Club

                          For ages 3 to 12 years of age, children can take part in a number of fun activities such as arts and crafts, Italian language lessons, face painting, kids' karaoke and pizza & ice cream parties amongst many exciting things.

                            Costa Teens Club

                            For ages 13 to 17, teenagers can play foosball and darts competitions, amongst many other activities, in the day and party at the teen disco at night.

                              Squok

                              Squok, Costa's friendly half shark, half dolphin mascot will become your children's best friend. With the free entertainment service for children above the age of 3 years old and teenagers, you'll have more freedom and they'll have fun meeting new friends.

                                Disabled Facilities

                                Those with mobility issues are required to travel with an accompanying person or their own wheelchair. A limited number of wheelchairs is available on our ships for any emergencies. These are only approved for use on board the ship. All our ships have a number of dedicated and fully equipped cabins which are free of architectural barriers. They include priority boarding and disembarkation and a dedicated lift for emergencies.

                                Special Dietary Requirements

                                Guests have an opportunity to provide details of any special dietary requirements when booking, including hypoglycaemic diets for diabetics, gluten-free diets or other diets for particular allergies/intolerances.

                                A selection of dishes for coeliac disease sufferers is available on all our ships, regardless of their destination. These will be served in the main restaurant.

                                Complete gluten-free menus are available for breakfast, lunch and dinner (only if eaten in the main restaurant).

                                Furthermore, coeliac disease sufferers will receive a welcome tray in their cabin at the start of their cruise and can request a packed lunch for excursions that do not include lunch on board.

                                Dress Code

                                During the cruise, you are free to dress as you wish: the atmosphere on board is informal and casual. Clothing must however be suited to the environment, season, destination or occasion, such as a gala dinner or an excursion. A jacket or shawl is always advisable.

                                Age Restrictions

                                Guests under the age of 21 must be accompanied by a parent or guardian. On selected seasonal departures, Guests 21 to 24 years old must have one person at least 25 years old in the same stateroom, who shall be responsible for the under age 25 year old Guest. Guests who are responsible for the supervision of under-age Guests shall ensure that they do not purchase, possess or consume alcoholic beverages or violate any other shipboard regulation. The minimum drinking age on-board is 21 years old for cruises departing from U.S. ports and 18 years old for cruises departing from non-U.S. ports. Guests under the age of 18 may not play in the on board casino or use any spa facilities and must be accompanied by a person over 18 on shore excursions. The Guest’s age on the date of sailing determines his or her status for the entire cruise.

                                E-Cigarette Policy

                                Smoking cigarettes, e-cigarettes, cigars and pipes is not permitted on board, except in the “Cigar Lounge” area.

                                Gratuities

                                The service charge - which is calculated on a daily basis according to the length of the cruise, the destination and the ship - is charged by Costa at the end of the cruise and paid over entirely to the staff who provide the hotel services onboard. For this reason, no tips are required or payable.

                                Search Options
                                Sort By

                                Search Options Click to remove

                                  Sort by

                                  1. Sail Date  
                                  2. Price  
                                  3. Duration  
                                  4. Best Value  
                                  5. Most Popular  
                                  • Finding the latest cruises…
                                  Filters
                                  Call now to book
                                  0800 655 6601
                                  or alternatively
                                  Sending
                                  Call now to book
                                  0800 655 6601
                                  or alternatively
                                  New Book This Cruise Form
                                  Sending
                                  Speak directly to a cruise expert 0800 655 6601