Costa Diadema, this ship offers 8 restaurants, including the Club Restaurant, the Archipelago Restaurant, the Teppanyaki Restaurant and the Pizzeria Pummid’Oro among others. 11 bars and Lounges, 3 pools, including one with a retractable roof, multisport pitch, outdoor jogging track, 4D Cinema, three-storey theatre, casino, disco, country rock club, two-storey games area with laser games, grand prix simulator, pool deck with retractable glass roof and giant screen, internet point, library, shop gallery, skuok club and baby pool. 

The name (Italian for tiara) says it all. Costa Diadema offers complete, innovative and surprising experiences. Enchanting you with its many different styles, all coexisting in harmony. Surrounding you with the majestic and refined elegance of its different environments and atmospheres, captivating you with a wide range of attractions for you to experience, from an endless selection of food, with flavours from around the world for you to enjoy, to the most spectacular Samsara Spa for maximum pleasure and well-being with 7800 m2 on four floors, gym, spa, thalassotherapy pool, treatment rooms, sauna, steam room, UVA solarium

Reviews and ratings

7.8
based on 1978 reviews
Ship specifications
  • Inaugurated 2014
  • Tonnage 132500 tn.
  • Occupancy 4947
  • Crew 1253
Photo Costa Diadema
Costa Diadema GalleryShip specificationsDeck(s)StateroomsDepartures
Inaugurated 2014
Maximum stateroom capacity 4
Original Cost 510M Euros
Number of exterior staterooms 254
Staterooms with wheelchair access
Beam 37,2 m.
Tonnage 132500 tn.
Cruising Speed 22,5 knots
Occupancy 4947
Crew 1253
Number of decks 19
Number of staterooms 1862
Number of interior staterooms 587
Number of staterooms with balcony 756
Length 306 m.
Level of service (guest/crew ratio) Standard 4:1
Space on board (tonnage/guest ratio) Good 27:1
Bars and Lounges 15
Cinema
Restaurants 7
Library
Spa
Internet access
Showroom
Casino
Jacuzzi 8
Shops
Theatre
Games room
Laundry
Salon
Lifts 14
Nightclub
Sports facilities
Swimming pools 3
Basketball court
Number of indoor swimming pools 1
Tennis court
Running
Gym
Number of outdoor swimming pools 3
Water sports
Facilities for children
Nursery
Youth area
Kids area
Youth program
Children's pool
Stateroom information
24h Service
Adjoining room
Safe
Telephone
Hairdryer
Internet in staterooms
Individual cabins
Languages on board:
Spanish
Spanish
English
English
Portuguese
Portuguese
French
French
Italian
Italian
German
German
See technical details

Costa Diadema's highlights

New ways to enjoy cruising

Restaurants & Bars

Buffet Restaurant

Wellness & Sport

Entertainment

Art onboard

Decks Costa Diadema

Select a deck to find more information about staterooms and common areas.

Deck plan of  Costa Diadema
  • 1 - Excelsior
  • 2 - Sara
  • 3 - Centenary
  • 4 - Perla DVenere
  • 5 - El Dorado
  • 6 - Braganza
  • 7 - Condé
  • 8 - Star of India
  • 9 - Bizantino
  • 10 - Hortensia
  • 11 - Timur
  • 12 - Stella D´Africa
  • 14 - Millenium Star
  • 15 - La Fenice
Costa Diadema's staterooms
Filter by stateroom type:
Western Mediterranean
France, Spain
12 nights sailing from Copenhagen
Spain, Morocco, Gibraltar, France, Italy
11 nights sailing from Barcelona
Italy, Spain, Morocco, Gibraltar
11 nights sailing from Marseille (France)
Gibraltar, Portugal, Spain, France, Italy
11 nights sailing from Barcelona
France, Italy
4 nights sailing from Barcelona
Tenerife a Barcelona
5 nights sailing from Santa Cruz de Tenerife
Italy, Spain, Gibraltar, Portugal
11 nights sailing from Marseille (France)
Italy, Spain, Morocco, Gibraltar
12 nights sailing from Marseille (France)
Italy, Spain
4 nights sailing from Marseille (France)
France, Italy
4 nights sailing from Barcelona
France, Italy
4 nights sailing from Barcelona
Italy, Spain
5 nights sailing from Marseille (France)
Spain, France
4 nights sailing from Savona (Italy)
Denmark, France, Spain
14 nights sailing from Kiel (Germany)
Spain
3 nights sailing from Savona (Italy)
Spain, Morocco, Gibraltar, France
11 nights sailing from Savona (Italy)
Spain, Gibraltar, Portugal, France
11 nights sailing from Savona (Italy)
Spain, France
5 nights sailing from Savona (Italy)
Spain, Morocco, Gibraltar, France
12 nights sailing from Savona (Italy)
Spain
4 nights sailing from Funchal (Madeira)
Northern Europe
Southampton to Rotterdam & Kiel
5 nights sailing from Southampton
Norway, Germany
8 nights sailing from Copenhagen
Norway, Germany
8 nights sailing from Copenhagen
Denmark, Norway
8 nights sailing from Kiel (Germany)
Denmark, Norway
8 nights sailing from Kiel (Germany)
Denmark, France, Spain, Portugal
11 nights sailing from Kiel (Germany)
France, Spain, Portugal
12 nights sailing from Copenhagen
Denmark, France, Spain, Portugal
12 nights sailing from Kiel (Germany)
Denmark, France, Spain
13 nights sailing from Kiel (Germany)
Denmark, Norway
8 nights sailing from Kiel (Germany)
Norway, Germany
8 nights sailing from Copenhagen
Denmark, Norway
8 nights sailing from Kiel (Germany)
Denmark, Norway
8 nights sailing from Kiel (Germany)
Norway, Germany
8 nights sailing from Copenhagen
Germany
4 nights sailing from Rotterdam
France, Spain, Portugal
11 nights sailing from Copenhagen
Canary Islands
Western Med & Canary Islands
14 nights sailing from Barcelona
Canary Islands
15 nights sailing from Santa Cruz de Tenerife
The Med & Canaries Fly-Cruise Package
15 nights sailing from Barcelona
Canary Islands
15 nights sailing from Barcelona
Canary Islands
15 nights sailing from Barcelona
Canary Islands
11 nights sailing from Barcelona
Canary Islands
12 nights sailing from Barcelona
Canary Islands
14 nights sailing from Santa Cruz de Tenerife
Canary Islands
15 nights sailing from Malaga (Spain)
Canary Islands
15 nights sailing from Malaga (Spain)
Italy, Spain, Gibraltar
14 nights sailing from Marseille (France)
Canary Islands
15 nights sailing from Marseille (France)
Canary Islands
15 nights sailing from Savona (Italy)
Canary Islands
15 nights sailing from Savona (Italy)
Canary Islands
15 nights sailing from Marseille (France)
Canary Islands
12 nights sailing from Malaga (Spain)
Canary Islands
15 nights sailing from Savona (Italy)
Canary Islands
15 nights sailing from Marseille (France)
Canary Islands
15 nights sailing from Barcelona
Spain, Gibraltar, France
14 nights sailing from Savona (Italy)
Canary Islands
15 nights sailing from Funchal (Madeira)
Canary Islands
15 nights sailing from Santa Cruz de Tenerife
Canary Islands
15 nights sailing from Funchal (Madeira)
South America
Brazil, Uruguay, Argentina
8 nights sailing from Santos (Sao Paulo)
Uruguay, Argentina, Brazil
8 nights sailing from Itajai (Brazil)
Brazil, Uruguay
8 nights sailing from Buenos Aires
Brazil
6 nights sailing from Salvador Bahia (Brazil)
Argentina, Uruguay, Brazil
8 nights sailing from Santos (Sao Paulo)
Uruguay, Brazil
8 nights sailing from Buenos Aires
Brazil, Argentina, Uruguay
8 nights sailing from Itajai (Brazil)
Spain and Portugal
France, Spain
11 nights sailing from Copenhagen
Denmark, France, Spain, Portugal
13 nights sailing from Kiel (Germany)
France, Spain, Portugal
10 nights sailing from Copenhagen
France, Italy, Spain
8 nights sailing from Barcelona
Transatlantic
Spain
14 nights sailing from Barcelona
Spain, Brazil
15 nights sailing from Barcelona
Italy, Spain, Brazil
20 nights sailing from Marseille (France)
Italy, Spain, Brazil
17 nights sailing from Marseille (France)
Spain, Brazil
16 nights sailing from Genoa (Italy)
Spain
15 nights sailing from Genoa (Italy)
Santos (Sao Paulo) to Copenhagen
28 nights sailing from Santos (Sao Paulo)
Salvador Bahia (Brazil) to Kiel (Germany)
24 nights sailing from Salvador Bahia (Brazil)
Salvador Bahia (Brazil) to Rotterdam
21 nights sailing from Salvador Bahia (Brazil)
Santos (Sao Paulo) to Kiel (Germany)
27 nights sailing from Santos (Sao Paulo)
Santos (Sao Paulo) to Southampton
23 nights sailing from Santos (Sao Paulo)
Santos (Sao Paulo) to Rotterdam
24 nights sailing from Santos (Sao Paulo)
Rio de Janeiro to Rotterdam
23 nights sailing from Rio de Janeiro
Rio de Janeiro to Kiel (Germany)
26 nights sailing from Rio de Janeiro
Maceio (Brazil) to Rotterdam
20 nights sailing from Maceio (Brazil)
Maceio (Brazil) to Kiel (Germany)
23 nights sailing from Maceio (Brazil)
Spain, Brazil
21 nights sailing from Barcelona
Marseille (France) to Santos (Sao Paulo)
23 nights sailing from Marseille (France)
Spain, Brazil
18 nights sailing from Barcelona
Spain, Brazil
20 nights sailing from Barcelona
Marseille (France) to Itajai (Brazil)
22 nights sailing from Marseille (France)
Spain, Brazil
19 nights sailing from Genoa (Italy)
Spain, Brazil
21 nights sailing from Genoa (Italy)
Genoa (Italy) to Santos (Sao Paulo)
22 nights sailing from Genoa (Italy)

All about Costa Diadema

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