Suite with separate seating area, bathroom with shower or jacuzzi, and an extra-large terrace with open sea views outside.

- Two twins convert to queen and sofa bed
- Vanity and storage space near sleeping area
- Outdoor seating space across the XXL terrace

Samsara Suite with Ocean View Veranda

Veranda stateroom with vanity, bathroom with shower, plus a private balcony with open sea views and outdoor space.

- Two twins convert to queen and sofa bed plus Pullman bed
- Writing desk with mirror and storage space
- Outdoor table and chair on private terrace

Samsara with Ocean View Balcony

Oceanview stateroom with modern decor, picture window and practical layout for watching changing scenery between port days.

- Queen bed or twin beds plus sofa bed and Pullman bed
- Sea views visible from bed when curtains open
- Shower bathroom with vanity and storage space

Classic Outside Ocean view

Interior stateroom with vanity and desk, bathroom with shower, and a quiet retreat without outside view for restful nights.

- Two twins convert to queen plus two Pullman beds
- Writing desk and vanity with mirror and lighting
- Closet and shelving storage for luggage items

Samsara Inside

A pool dedicated to children, including colors, water games and fun in total safety. All around, the view of the horizon and the comfort of spaces suitable for the whole family.

Aqua Park

Experience the excitement of the baize table, the on-board casino: try your luck at the slot machines or blackjack and the intoxicating thrill of the roulette wheel!

Casino

The 400 m2 museum conceived by Adam Tihany showcases the excellence of Italian design.

CoDe Museum

You can purchase beautiful gifts on board, and everything that you may need for your cruise.

Galleria Shops

Are you competitive? Test yourself with Minigolf for exciting challenges with family or friends. The loser offers a drink!

Minigolf

Who said that soccer table is child's play? Get ready to challenge your friends and organize tournaments. May the best man win!

Outdoor Soccer Table Area

The Rope Garden Adventure Park is for brave and agile hearts, because here you travel suspended on the sea between Tibetan bridges, platforms and cableways. Are you ready for this adventure?

Rope Garden Adventure Park

The area where young and old can be entertained with a variety of games and video games suitable for all ages.

Video Arcade

An Aperol Spritz is an invitation to smile for the day in an atmosphere of serenity, an expression of joy on your Costa holiday.

Aperol Spritz Bar

The Ferrari Wine Bar is a classy corner on a Costa Cruise ship, where we sip exceptional Italian bubbly. Ferrari is the Italian brand of excellence for bubbly.

Bollicine Bar

The tastiest way to start the night on a Costa ship? A good glass of red or white wine from our wine shops and bars.

DiVino Gran Duca di Toscana

Discover the area dedicated to Nutella® and its recipes to add a touch of optimism to your holiday in the middle of the sea

Nutella at Costa

Experience the typical Venetian aperitif. Between tasty savoury delicacies and drinks prepared by experienced bartenders, relive the atmosphere of the most characteristic Italian taverns of the North East in a new, floating lagoon

Il Bacaro Venetian Bar

The Campari Bar will offer a portfolio of Campari liqueur varieties and popcorn flavored with Campari or caramel.

Campari Bar

If you are looking for an authentic Italian taste experience on board, come and discover one of our most interesting novelties: the Brewery.

Birreria

Discover the new Restaurant Archipelago: a brand new location with innovative and sustainable design. Three world-famous chefs with three new menus await you: Bruno Barbieri, Hélène Darroze and Ángel León.

Archipelago

By the pool, a take away lunch or a delicious snack, try our burgers, hot dogs and fries! It will be a tasty break, to share with your friends and your family.

Burger Bar

Breakfast, lunch and dinner served at your table, which will be booked for your entire cruise. An à la carte menu awaits you with a wide selection of dishes carefully prepared by our chefs.

Club Diadema Restaurant

Chinese food tonight? Taste the best of China between Noodles and Ravioli, with a menu based on meat, fish or vegetarian.

Dim Sum Chinese dumplings/Noodle Bar

A creamy homemade ice cream or some delicious chocolate praline? No one can resist the delicacies of the Ice Cream Shop Amarillo.

Gelateria - Cioccolateria Amarillo

Indulge in the trendiest culinary delight, the Poke Bowl, against a backdrop of stunning ocean vistas at the restaurant boasting panoramic views.


KikiPoke

La Fiorentina Steak House" welcomes you with the best Italian meats such as Florentine T-bone and Piedmontese fassona steak, but also Irish Black Angus and organic chicken.

La Fiorentina Steak house

Pummid'Oro Pizzeria serves up authentic Italian flavors with hand-tossed pizzas and house-made mozzarella. Crafted using traditional recipes and high-quality ingredients, each slice delivers a true taste of Italy. Ideal for casual bites with a gourmet twist.


Pummid'Oro Pizzeria 

From Asian to South American ingredients and recipes, originally prepared with and Italian inspiration

Samsara Restaurant

Sushino at Costa is the cruise line’s first onboard sushi bistro, offering an authentic Japanese dining experience. From fresh nigiri and maki to delicate sashimi and sweet mochi, each dish is crafted with precision by expert sushi chefs. Dine in or grab a takeaway—perfect for a light aperitif or a full meal.



Sushino at Costa

Immerse yourself in a serene Oriental-style retreat with a night spent in soft surroundings, where the artistry of Japanese chefs unfolds before your eyes for a truly unique experience.


Teppanyaki Restaurant

Every evening at the theater spectacular shows await you: musicals, comedy shows, acrobats, games and much more ... there is something for everyone!

Theatre

An area dedicated to teenagers, but also to those with a passion for video games. Ready for the next challenge?

Teens Lounge

Children between 3 and 11 years old can have fun at the Squok with our entertainers between games and delicious snacks, while you can relax during your cruise.

Squok Club

For the older ones we thought big: foosball, table tennis, board games and plenty of sports tournaments!

Teen Zone

An area dedicated to play time for families. Children and parents can play together in an area that is just for them.

Indoor Peppa Pig Area

A space designed for children: here they can have fun with an adult guide always present

Baby Squok Club

On Costa Smeralda and Costa Toscana a baby sitting service is available, at an additional charge.

Baby care

Everything you need for your beauty: hairdresser, facial masks to refresh and tone you, hair removal and manicure, to always be at your best.

Solemio Spa

From speedy bends to fast descents, you can test the courage of your friends or play with the whole family. Have fun on our slides, refreshed from the sun in the cool water.

La Laguna Aqua Park

If you are sporty, you can keep in shape in the gym equipped with the latest equipment and large windows that overlook the sea.

Keep fit even on vacation! Run along the jogging path and enjoy a breathtaking sea view.

Outdoor Jogging Track

On board there are multi-sport fields for football, volleyball, basketball or tennis.

Sport Area

The perfect place where to sunbathe, drink a cocktail and chat with your friends. There are so many solariums on board: by the pool, on the highest deck of the ship, or at the stern, to admire the wake of the ship while sailing ... Spread the towel on your sunbed and enjoy the sun!

Solarium

Transform your workout with outdoor fitness spaces overlooking the sea, featuring top-notch equipment and the added bonus of sunbathing.


Outdoor Gym

The Winter Garden offers a serene, all-day retreat where guests can ease into the morning with fresh breakfast options and premium coffee. As the day unfolds, it transitions into a peaceful lounge serving expertly crafted cocktails in a calm, garden-inspired setting. A perfect space for quiet reflection or leisurely conversation, bathed in natural light.



Winter Garden

Energize your body and mind with the onboard gym, featuring not just fitness equipment but also dedicated spaces for yoga and Pilates classes. Come and join for a rejuvenating session to elevate your wellbeing.


Yoga Area

The perfect place for a special pampering and for your beauty: hairdresser and barber, face mask treatments, hair removal and manicure ... all always with sea view.

Beauty Saloon

A solarium entirely dedicated to relaxation, on the highest deck of the ship: You can sunbathe, chat between cabanas and cushions or enjoy an aperitif at sunset.

Giardino Del Fiore Solarium

Kiel, Germany

Palma De Mallorca

Copenhagen, Denmark

Savona

Barcelona

During the day and in the evening, you will be spoiled with choices for activities; from walks at sunset, to performances and theater shows where international artists will perform. Care for an aperitif? The Aperol Spritz Bar is waiting for you! And after dinner? A games room to bring out the kid in you, or an excellent beer in a real German pub. You will find an entire deck dedicated to children that even has a Castle and Pirate galleon. And for moments of pure relaxation there is a great Spa at your disposal where you can enjoy a massage and look at the sea, a real treat!

Experience the typical Venetian aperitif. Between tasty savoury delicacies and drinks prepared by experienced bartenders, relive the atmosphere of the most characteristic Italian taverns of the North East in a new, floating lagoon.

Dim Sum Chinese Dumplings/ Noodle Bar

A restaurant with breathtaking views, it is perfect to enjoy one of the hottest dishes of the moment: the Poke Bowl, inspired by traditional Hawaiian cuisine.

La Fiorentina Steak House welcomes you with the best Italian meats such as Florentine T-bone and Piedmontese fassona steak, but also Irish Black Angus and organic chicken.

La Fiorentina Steak House

Pizza&mozzarella with selected ingredients and traditional cooking recipes.

Pummid'Oro Pizzeria

From Asian to South American ingredients and recipes, originally prepared with and Italian inspiration.

Sushino at Costa is our first sushi bistro on board and is designed to bring you an authentic Japanese experience that includes nigiri, maki, sashimi, and mochi. Aperitif, lunch, or dinner? Sit in or takeaway? The choice is yours! Our sushi chef has created some dishes for you to savour, prepared following ancient traditional recipes.

Japanise and oriental preparation of traditional food (meat, fish and vegetarian menu alternatives)

A trip on a Costa Cruise is also a journey to explore different spaces and tastes throughout the day. Recharge your batteries in the morning at one of our bars and enjoy the freshest produce at breakfast and the finest coffee blends. Relax and cool off with a perfect cocktail in our lounge. And as the sun greets the day, you can enjoy the atmosphere of serenity and wellbeing that is so typical of Costa.

Ship ID

Onboard Crew

Total Dining Categories

Total Bars Categories

Total Childcare Categories

Ship Tags

Cruise Line

Cruise Line ID

High-quality image of the Costa Diadema cruise ship

Costa Diadema main image

Costa Diadema

Costa Cruise Lines

Cruise aboard the Costa Diadema departing from Palma de Mallorca, Spain

Costa Diadema Cruise

Professional cruise booking service for the Costa Diadema operated by Costa Cruise Lines. Book your dream cruise vacation with expert assistance and competitive pricing.

Expert cruise booking assistance for Costa Diadema

Cruise Booking Service

Cruise Booking Service for Costa Diadema

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Cruise destination port of Palma de Mallorca, Spain

Palma de Mallorca, Spain

Cruise destination port of Marseille, France

Marseille, France

Cruise destination port of Savona (Genoa), Italy

Savona (Genoa), Italy

Cruise destination port of Barcelona, Spain

Barcelona, Spain

Cruise destination port of Tangier, Morocco

Tangier, Morocco

Cruise destination port of Casablanca, Morocco

Casablanca, Morocco

Cruise destination port of Cadiz (Seville), Spain

Cadiz (Seville), Spain

Cruise destination port of Gibraltar, British Territory

Gibraltar, British Territory

Malaga, Spain

Cruise destination port of Copenhagen, Denmark

Flaam, Norway

Cruise destination port of Bergen, Norway

Bergen, Norway

Cruise destination port of Stavanger, Norway

Stavanger, Norway

Cruise destination port of Hellesylt, Norway

Hellesylt, Norway

Cruise destination port of Geiranger, Norway

Geiranger, Norway

Cruise destination port of Lisbon, Portugal

Lisbon, Portugal

Cruise destination port of Cartagena, Spain

Cartagena, Spain

Available cabin types and accommodations on the Costa Diadema cruise ship

Interior view of the Samsara Suite with Ocean View Veranda cabin on the Costa Diadema cruise ship

Samsara Suite with Ocean View Veranda cabin on Costa Diadema

Interior view of the Samsara with Ocean View Balcony cabin on the Costa Diadema cruise ship

Samsara with Ocean View Balcony cabin on Costa Diadema

Interior view of the Classic Outside Ocean view cabin on the Costa Diadema cruise ship

Classic Outside Ocean view cabin on Costa Diadema

Interior view of the Samsara Inside cabin on the Costa Diadema cruise ship

Samsara Inside cabin on Costa Diadema

Cabin Types on Costa Diadema

Available Dining activities and services on the Costa Diadema cruise ship

Image of the Archipelago facility on the Costa Diadema cruise ship

Archipelago on Costa Diadema

Image of the Burger Bar facility on the Costa Diadema cruise ship

Burger Bar on Costa Diadema

Image of the Club Diadema Restaurant facility on the Costa Diadema cruise ship

Club Diadema Restaurant on Costa Diadema

Image of the Dim Sum Chinese Dumplings/ Noodle Bar facility on the Costa Diadema cruise ship

Dim Sum Chinese Dumplings/ Noodle Bar on Costa Diadema

Image of the Gelateria - Cioccolateria Amarillo facility on the Costa Diadema cruise ship

Gelateria - Cioccolateria Amarillo on Costa Diadema

Image of the KikiPoke facility on the Costa Diadema cruise ship

KikiPoke on Costa Diadema

Image of the La Fiorentina Steak House facility on the Costa Diadema cruise ship

La Fiorentina Steak House on Costa Diadema

Image of the Pummid'Oro Pizzeria facility on the Costa Diadema cruise ship

Pummid'Oro Pizzeria on Costa Diadema

Image of the Samsara Restaurant facility on the Costa Diadema cruise ship

Samsara Restaurant on Costa Diadema

Image of the Dim Sum Chinese dumplings/Noodle Bar facility on the Costa Diadema cruise ship

Dim Sum Chinese dumplings/Noodle Bar on Costa Diadema

Image of the La Fiorentina Steak house facility on the Costa Diadema cruise ship

La Fiorentina Steak house on Costa Diadema

Image of the Pummid'Oro Pizzeria  facility on the Costa Diadema cruise ship

Pummid'Oro Pizzeria  on Costa Diadema

Image of the Sushino at Costa facility on the Costa Diadema cruise ship

Sushino at Costa on Costa Diadema

Image of the Teppanyaki Restaurant facility on the Costa Diadema cruise ship

Teppanyaki Restaurant on Costa Diadema

Dining Activities on Costa Diadema

Costa Diadema - Costa Cruise Lines

Learn more about the Costa Diadema, including cabins, dining, activities, entertainment, and destinations. During the day and in the evening, you will be spoiled with choices for activities; from walks at sunset, to performances and theater shows where international artists will perform. Care for an aperitif? The Aperol Spritz Bar is waiting for you! And after dinner? A games room to bring out the kid in you, or an excellent beer in a real German pub. You will find an entire deck dedicated to children that even has a Castle and Pirate galleon. And for moments of pure relaxation there is a great Spa at your disposal where you can enjoy a massage and look at the sea, a real treat!

Cruisebound

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Costa Diadema

Browse onboard fun & activities

Learn about the Costa Diadema fun facts

Unwind in comfort: explore cabins aboard the Costa Diadema

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Discover where you can go aboard the Costa Diadema

Vacation awaits. Where are you sailing from?