The Costa Diadema

Costa Cruises

Costa Diadema

A Calender

2013

A Weight

132,500

A Ruler

306 Meters

A Gauge

22 Knots

Stick people

3,693 Guests

People

1,253 Crew

Discover

Your floating resort

The Costa Diadema is a Costa Cruises Line ship, which was built by Fincantieri, an Italian shipbuilding company based in Trieste, Italy. She's a Dream class ship, and is the largest vessel flying an Italian flag and currently Costa Crociere's flagship.

She was launched on 15 November 2013 by her godmother, Franca Grasso, a member of the public which was chosen from 12,000 guests who sailed on Costa ships in the Mediterranean during October and November 2013. She is about to reposition for Brazil for thee 2019/20 local season. Joe Farcus was responsible for her decor, and she is just as flamboyant as his other beautiful cruise ship creations.

Star Buy

Restaurants

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Fiorentino Restaurant

The larger of the two main dining rooms spans decks three and four and is located at the stern, which offers a great view of the ship's wake. They have open seating for breakfast between 7 am and 8:45 am and lunch noon to 1:30 p.m. on sea days only; as well as a fixed seating dinner at either 7:00 pm or 9:30 pm.

If you're after a hot breakfast of eggs and bacon, this is the only place on the ship where you'll find it. They have light lunch options available for everyone on sea days but people with special diets can eat there every day.

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Adularia Restaurant

This second main dinner option stretches the entire width of deck three. It's beautifully decorated with golden colours and mother of pearl detailing and offers panoramic views on two sides. It shares its menu with Fiorentino and is only open for dinner except for the occasional for lunch on sea days.

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Corona Blu

The ship's buffet restaurant is located on deck ten and has a casual and comfortable atmosphere. They do three meals a day: breakfast is between 7:00 am and 11:00 am, lunch is from noon to 3:00 pm and they have tea and snacks between 4 and 5 pm. Then the buffet closes for the day but they do offer a casual and flexible dinner, where you can show up anywhere during their opening hours of 6:30 and 10:30 pm.

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Club Diadema

This fine dining venue on deck five has very elegant decor and lighting and is a great place for a romantic meal or a classy evening out with friends. Some of the seating allows a view of the chefs preparing your food whereas another side looks over the promenade. Service is impeccable, and reservations are required, simply choose a time slot between 6:30 and 9 pm.

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Tavola Teppanyaki

This restaurant on deck five offers guests a dinner and a show as the chef prepares your food on a hot grill which is built into your dining table. You can choose from 3 menus and the meal starts with salad and soup while your chef prepares and grills your main in a flamboyant show. Vegetarian options are available, and reservations are required. They usually offer two dinner seatings at 7 pm and 9 pm and are sometimes open for lunch on sea days at the same prices.

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Samsara Restaurant

This restaurant's focus is on healthy lighter options with plenty of fish and seafood on offer. It has some lovely Asian decor and the tables are beautifully decorated. Breakfast is between 7 am and 8:45 am; lunch is between 12:30 pm and 1:30 pm; and dinner is open seating from 6:45 pm to 9:30 pm. They do three courses for lunch and dinner and you can also order from the main dining room menu. Note that although spa cabin guest's children are allowed, this restaurant is mostly aimed at adults.

Bars and Lounges

Activities

Amazing Holiday Deals

* Price information

Prices on display are from and per person based on 2 sharing the lowest cabin grade unless otherwise stated. Gratuities are not included in any of these offers unless otherwise stated. Baggage charge may apply. No Booking fee is payable when you book online. Cruise Nation and Cruise Line Terms & Conditions apply. E&OE.

For the latest and most up to date availability & pricing, please click on a deal or call our team on 0333 455 8500

Average Customer Rating:
4.9/5|
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Independent Service Rating based on 590 verified reviews.Read all reviews

Award

Tremendous all round service.

Great service all round, from booking to the emails (several) I sent with queries about the trip, nothing was too much trouble and all sorted by return. Thank you all.

Mr Paul Beaumont-18 August 2025

I called and spoke to Mary Isaac. She was very helpful and answered all my questions. She has been on the ship and could tell me all about it. It's my first cruise so there were a lot of questions. Mary was extremely helpful.

-17 August 2025

Cruisetastic!

Very efficient, polite and comprehensive.

-16 August 2025

Efficient

Booked online and everything went very smoothly

-15 August 2025