071 886 68 88
Monday to Friday from 9 a m to 12 p m and from 1 p m to 5 p m
Persönlicher Kontakt 071 886 68 88
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071 886 68 88
Monday to Friday from 9 a m to 12 p m and from 1 p m to 5 p m

Costa Diadema Cruises

A cruise ship of Costa

Costa-logo
1,131 Customer evaluations: 4.0 / 5 3 von fünf und mehr Sterne Bewertungen

Information about Costa Diadema from Costa

Costa Diadema Data and facts
Tonnage 133,000 GRT
Year of construction 2014
Length 306 meters
Width 37 meters
Speed 23 knots
Flag Italien
Shipyard Fincantieri S.p.A.
Number of decks 14
Passengers 4,947
Crew members 1,253
Restaurants 7
Pools 3
Language on board multilingual
Currency on board Euro, US Dollar (South America)
  • Numerous bars and restaurants
  • 4D Cinema and Grand Prix Simulator
  • 4-deck Samsara Spa on 7800 m2

Costa Diadema can accommodate up to 4947 passengers and offers a high standard of exclusivity and entertainment.

The 306-meter-long cruise ship was constructed in 2014 and is characterized by its Italian Flair and timeless design.

7 excellent restaurants and 15 bars with a broad variety of drinks are available. The spacious Samsara wellness area guarantees pure relaxation and offers a thermal bath, a thalassotherapy pool, a Turkish bath and 8 whirlpools. Passengers also have the possibility to spend their time in the Country Rock Club or watch a movie on the big screen. Children can look forward to a great time with many highlights such as a formula 1 simulator.

Experience the unlimited number of amenities aboard Costa Diadema!

 

Deck plan - Costa Diadema

Querschnitt: Costa Diadema
Inside cabins
Inside cabin - I1
Unfortunately, no cabin picture is available
  • About 12 sqm
  • 1 double bed or 2 single beds
  • Bathroom with shower, WC
  • Hairdryer
  • Satellite TV
  • Radio
  • Telephone
  • Safe
  • Minibar
  • Air-conditioning
    Inside cabin - I2
    Unfortunately, no cabin picture is available
    • About 10 - 16 sqm
    • 1 double bed or 2 single beds
    • Bathroom with shower, WC
    • Hairdryer
    • Satellite TV
    • Radio
    • Telephone
    • Safe
    • Minibar
    • Air-conditioning
      Outside cabins
      Outside cabin - E1
      Unfortunately, no cabin picture is available
      • About 14 - 16 sqm
      • Window
      • 1 double bed or 2 single beds
      • Bathroom with shower, WC
      • Hairdryer
      • Satellite TV
      • Telephone
      • Radio
      • Safe
      • Minibar
      • Air-conditioning
        Outside cabin - E2
        Unfortunately, no cabin picture is available
        • About 14 - 20 sqm
        • Window (possibly with restricted view)
        • 1 double bed or 2 single beds
        • Bathroom with shower, WC
        • Hairdryer
        • Satellite TV
        • Telephone
        • Radio
        • Safe
        • Minibar
        • Air-conditioning

          Bow

          Deck plan: Excelsior Deck 1

          Stern

          Deck plan legend

          Customer evaluations - Costa Diadema

          1,131 Evaluations

          4.0 / 5 3 von fünf und mehr Sterne Bewertungen

          Details on the overall evaluation

          4.2 / 5 4 von fünf und mehr Sterne Bewertungen
          4.1 / 5 4 von fünf und mehr Sterne Bewertungen
          3.9 / 5 3 von fünf und mehr Sterne Bewertungen
          3.8 / 5 3 von fünf und mehr Sterne Bewertungen
          3.6 / 5 3 von fünf und mehr Sterne Bewertungen
          3.5 / 5 3 von fünf und mehr Sterne Bewertungen
          4.0 / 5 4 von fünf und mehr Sterne Bewertungen

          Recommendation rate

          79.6%

          All evaluations

          5 Stars
          x 313
          4 Stars
          x 559
          3 Stars
          x 208
          2 Stars
          x 45
          1 Stars
          x 3

          Evaluations

          Travel dates Evaluation Cabin Type of cruise Description
          Travel dates: Sep 12, 2025 Evaluation: 4.0 / 5 Cabin: Outside Away on a trip: Family Description:
          Im Winter
          Read
          Travel dates: Sep 12, 2025 Evaluation: 3.7 / 5 Cabin: Balcony Away on a trip: Solo/Single Description:
          Mein Zimmer war unter der Küche des Speiserestaurant und da war es sehr laut, auch mitten in der [...] Read more
          Read
          Travel dates: Sep 12, 2025 Evaluation: 4.8 / 5 Cabin: Outside Away on a trip: Couple Description:
          Kein Kommemtarwar
          Read
          Travel dates: Sep 12, 2025 Evaluation: 2.1 / 5 Cabin: Outside Away on a trip: Couple Description:
          Das war das letzte Mal, dass wir Costa gebucht haben.
          Read
          Travel dates: Sep 12, 2025 Evaluation: 3.8 / 5 Cabin: Balcony Away on a trip: Couple Description:
          Wir kommen wieder
          Read
          Travel dates: Aug 8, 2025 Evaluation: 3.8 / 5 Cabin: Balcony Away on a trip: Family Description:
          Die Reise mit unseren jugendlichen Enkeln erfüllte unsere Erwartungen,
          Read
          Travel dates: Sep 20, 2024 Evaluation: 4.0 / 5 Cabin: Balcony Away on a trip: Solo/Single Description:
          Eine schöne Reise und Route, das Schiff ist auch zu empfehlen, mir hat es gefallen auch die [...] Read more
          Read
          Travel dates: Aug 30, 2024 Evaluation: 3.8 / 5 Cabin: Outside Away on a trip: Couple Description:
          Würde ich nicht mehr buchen weder Costa noch e-hoi
          Read
          Travel dates: Aug 2, 2024 Evaluation: 4.2 / 5 Cabin: Balcony Away on a trip: Friends Description:
          War eine schöne Reise
          Read
          Travel dates: Aug 2, 2024 Evaluation: 4.0 / 5 Cabin: Inside Away on a trip: Family Description:
          Insgesamt war es eine schöne Urlaub. Uns hat es sehr gut gefallen.
          Read

          An overview of all cruises with the Costa Diadema

          Date Ship Duration Routes Package Price
          Date: Feb 14, 2026 - Feb 21, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 909 To the offers
          Date: Feb 21, 2026 - Feb 28, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 909 To the offers
          Date: Feb 28, 2026 - Mar 7, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 969 To the offers
          Date: Mar 7, 2026 - Mar 14, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 899 To the offers
          Date: Mar 14, 2026 - Mar 21, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 879 To the offers
          Date: Mar 21, 2026 - Mar 28, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 8 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 879 To the offers
          Date: Mar 25, 2026 - Mar 29, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 5 days Routes: Buenos Aires (Argentina) -
          Santos (Sao Paulo, Brazil)
          Package: Incl. flight
          p.P. from CHF 499 To the offers
          Date: Mar 28, 2026 - Apr 1, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 5 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 509 To the offers
          Date: Mar 29, 2026 - Apr 2, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 5 days Routes: Santos (Sao Paulo, Brazil) -
          Santos (Sao Paulo, Brazil)
          Package: Incl. flight
          p.P. from CHF 509 To the offers
          Date: Apr 1, 2026 - Apr 4, 2026 Ship: Costa Diadema
          (Costa)
          Duration: 4 days Routes: Itajaí (Santa Catarina, Brazil) -
          Itajaí (Santa Catarina, Brazil)
          p.P. from CHF 419 To the offers

          Prices on board - Costa Diadema

          Non-alcoholic beverages
          Amount
          Price in EUR
          Mineral water
          Glass
          circa 0.80
          Non-alcoholic beverages
          Mineral water
          Amount:
          Glass
          Price in EUR:
          circa 0.80
          Mineral water
          0,5 l
          circa 1.70
          Mineral water
          Amount:
          0,5 l
          Price in EUR:
          circa 1.70
          Mineral water
          1 l
          circa 2.90
          Mineral water
          Amount:
          1 l
          Price in EUR:
          circa 2.90
          Soft drinks (e.g. Coca-Cola or Pepsi)
          circa 3.00
          Soft drinks (e.g. Coca-Cola or Pepsi)
          Amount:
          Price in EUR:
          circa 3.00
          Iced tea
          0,2 l
          circa 3.00
          Iced tea
          Amount:
          0,2 l
          Price in EUR:
          circa 3.00
          Energy Drink (i.e. Red Bull)
          Can
          circa 4.00
          Energy Drink (i.e. Red Bull)
          Amount:
          Can
          Price in EUR:
          circa 4.00
          Fruit juice
          Glass
          from 2.60
          Fruit juice
          Amount:
          Glass
          Price in EUR:
          from 2.60
          Alcohol-free cocktails
          Glass
          from 6.50
          Alcohol-free cocktails
          Amount:
          Glass
          Price in EUR:
          from 6.50
          Non-alcoholic beer
          0,33 l
          circa 4.95
          Non-alcoholic beer
          Amount:
          0,33 l
          Price in EUR:
          circa 4.95
          Alcoholic beverages
          Amount
          Price in EUR
          Beer
          0,33 l
          circa 5.50
          Alcoholic beverages
          Beer
          Amount:
          0,33 l
          Price in EUR:
          circa 5.50
          Draft beer
          0,25 l
          circa 4.00
          Draft beer
          Amount:
          0,25 l
          Price in EUR:
          circa 4.00
          Draft beer
          0,4 l
          circa 5.00
          Draft beer
          Amount:
          0,4 l
          Price in EUR:
          circa 5.00
          Wheat beer
          0,5 l
          circa 6.50
          Wheat beer
          Amount:
          0,5 l
          Price in EUR:
          circa 6.50
          Red wine
          Bottle 0,75 l
          from 25.00
          Red wine
          Amount:
          Bottle 0,75 l
          Price in EUR:
          from 25.00
          Red wine
          Glass
          from 5.00
          Red wine
          Amount:
          Glass
          Price in EUR:
          from 5.00
          Rosé wine
          Glass
          from 5.00
          Rosé wine
          Amount:
          Glass
          Price in EUR:
          from 5.00
          Rosé wine
          Bottle
          from 22.00
          Rosé wine
          Amount:
          Bottle
          Price in EUR:
          from 22.00
          White wine
          Bottle
          from 22.00
          White wine
          Amount:
          Bottle
          Price in EUR:
          from 22.00
          White wine
          Glass
          from 5.00
          White wine
          Amount:
          Glass
          Price in EUR:
          from 5.00
          Champagne
          Bottle
          from 45.00
          Champagne
          Amount:
          Bottle
          Price in EUR:
          from 45.00
          Champagne
          38 cl
          from 40.00
          Champagne
          Amount:
          38 cl
          Price in EUR:
          from 40.00
          Champagne
          Glass
          from 9.00
          Champagne
          Amount:
          Glass
          Price in EUR:
          from 9.00
          Prosecco
          Glass
          from 5.00
          Prosecco
          Amount:
          Glass
          Price in EUR:
          from 5.00
          Prosecco
          Bottle
          from 25.00
          Prosecco
          Amount:
          Bottle
          Price in EUR:
          from 25.00
          Sparkling wine
          Bottle
          from 25.00
          Sparkling wine
          Amount:
          Bottle
          Price in EUR:
          from 25.00
          Sparkling wine
          Glass
          from 5.00
          Sparkling wine
          Amount:
          Glass
          Price in EUR:
          from 5.00
          Cocktails
          Glass
          from 6.50
          Cocktails
          Amount:
          Glass
          Price in EUR:
          from 6.50
          Long drinks
          Glass
          from 6.50
          Long drinks
          Amount:
          Glass
          Price in EUR:
          from 6.50
          Spirits
          from 5.50
          Spirits
          Amount:
          Price in EUR:
          from 5.50
          Cognac
          from 6.10
          Cognac
          Amount:
          Price in EUR:
          from 6.10
          Whisky
          from 6.10
          Whisky
          Amount:
          Price in EUR:
          from 6.10
          Liqueur
          from 4.95
          Liqueur
          Amount:
          Price in EUR:
          from 4.95
          Aperitifs
          from 4.00
          Aperitifs
          Amount:
          Price in EUR:
          from 4.00
          Digestifs
          circa 4.95
          Digestifs
          Amount:
          Price in EUR:
          circa 4.95
          Grappa
          circa 4.95
          Grappa
          Amount:
          Price in EUR:
          circa 4.95
          Grappa
          Glass
          from 6.10
          Grappa
          Amount:
          Glass
          Price in EUR:
          from 6.10
          Sprizz
          Glass
          circa 8.20
          Sprizz
          Amount:
          Glass
          Price in EUR:
          circa 8.20
          Hot beverages
          Amount
          Price in EUR
          Coffee
          Cup
          circa 2.50
          Hot beverages
          Coffee
          Amount:
          Cup
          Price in EUR:
          circa 2.50
          Cappuccino
          Cup
          circa 2.70
          Cappuccino
          Amount:
          Cup
          Price in EUR:
          circa 2.70
          Espresso
          Cup
          circa 1.70
          Espresso
          Amount:
          Cup
          Price in EUR:
          circa 1.70
          Tea
          Cup
          circa 2.70
          Tea
          Amount:
          Cup
          Price in EUR:
          circa 2.70
          Alcoholic coffee specialties
          Cup
          from 4.00
          Alcoholic coffee specialties
          Amount:
          Cup
          Price in EUR:
          from 4.00
          Beverage packages
          Amount
          Price in EUR
          Beverage package
          per person and day
          from 29.14
          Beverage packages
          Beverage package
          Amount:
          per person and day
          Price in EUR:
          from 29.14
          Beverage package
          per person and day
          from 40.00
          Beverage package
          Amount:
          per person and day
          Price in EUR:
          from 40.00
          Soft drinks (beverage package)
          per person and day
          from 20.40
          Soft drinks (beverage package)
          Amount:
          per person and day
          Price in EUR:
          from 20.40
          Soft drinks (beverage package)
          per person and day
          from 14.57
          Soft drinks (beverage package)
          Amount:
          per person and day
          Price in EUR:
          from 14.57
          Specialty Restaurants
          Price in EUR
          Specialty Restaurant (American)
          per person
          10.00
          Specialty Restaurants
          Specialty Restaurant (American)
          per person
          Price in EUR:
          10.00
          Specialty Restaurant (Asian)
          per person
          from 25.00
          Specialty Restaurant (Asian)
          per person
          Price in EUR:
          from 25.00
          Specialty Restaurant (Global food)
          per person
          30.00
          Specialty Restaurant (Global food)
          per person
          Price in EUR:
          30.00
          Specialty restaurant (italian cuisine)
          per person
          from 6.50
          Specialty restaurant (italian cuisine)
          per person
          Price in EUR:
          from 6.50
          Specialty Restaurant Package
          per person
          60.00
          Specialty Restaurant Package
          per person
          Price in EUR:
          60.00
          Sports
          Duration
          Price in EUR
          Yoga
          45 minutes
          circa 12.00
          Sports
          Yoga
          Duration:
          45 minutes
          Price in EUR:
          circa 12.00
          Pilates
          45 minutes
          circa 12.00
          Pilates
          Duration:
          45 minutes
          Price in EUR:
          circa 12.00
          Indoor Cycling
          60 minutes
          circa 82.00
          Indoor Cycling
          Duration:
          60 minutes
          Price in EUR:
          circa 82.00
          Personal training
          45 minutes
          circa 12.00
          Personal training
          Duration:
          45 minutes
          Price in EUR:
          circa 12.00
          Hairdresser
          Price in EUR
          Cut (ladies)
          from 57.00
          Hairdresser
          Cut (ladies)
          Price in EUR:
          from 57.00
          Cut (men)
          circa 35.00
          Cut (men)
          Price in EUR:
          circa 35.00
          Hair styling
          from 47.00
          Hair styling
          Price in EUR:
          from 47.00
          Hair coloring
          30 minutes
          from 57.00
          Hair coloring
          30 minutes
          Price in EUR:
          from 57.00
          Hair strands
          from 88.00
          Hair strands
          Price in EUR:
          from 88.00
          Head massage
          30 minutes
          circa 29.00
          Head massage
          30 minutes
          Price in EUR:
          circa 29.00
          Cosmetics
          Duration
          Price in EUR
          Manicure
          45 minutes
          from 40.00
          Cosmetics
          Manicure
          Duration:
          45 minutes
          Price in EUR:
          from 40.00
          Pedicure
          55 minutes
          from 51.00
          Pedicure
          Duration:
          55 minutes
          Price in EUR:
          from 51.00
          Facial treatment
          50 minutes
          from 119.00
          Facial treatment
          Duration:
          50 minutes
          Price in EUR:
          from 119.00
          Shave
          30 minutes
          from 47.00
          Shave
          Duration:
          30 minutes
          Price in EUR:
          from 47.00
          Solarium
          circa 8.00
          Solarium
          Duration:
          Price in EUR:
          circa 8.00
          Tooth bleaching
          30 minutes
          circa 150.00
          Tooth bleaching
          Duration:
          30 minutes
          Price in EUR:
          circa 150.00
          Treatments
          Duration
          Price in EUR
          Hot stone massage
          50 minutes
          circa 154.00
          Treatments
          Hot stone massage
          Duration:
          50 minutes
          Price in EUR:
          circa 154.00
          Thai massage
          75 minutes
          circa 191.00
          Thai massage
          Duration:
          75 minutes
          Price in EUR:
          circa 191.00
          Swedish massage
          25 minutes
          from 61.00
          Swedish massage
          Duration:
          25 minutes
          Price in EUR:
          from 61.00
          Bali Massage
          50 minutes
          circa 129.00
          Bali Massage
          Duration:
          50 minutes
          Price in EUR:
          circa 129.00
          Ayurveda treatment
          50 minutes
          from 98.00
          Ayurveda treatment
          Duration:
          50 minutes
          Price in EUR:
          from 98.00
          Reflexology
          50 minutes
          circa 119.00
          Reflexology
          Duration:
          50 minutes
          Price in EUR:
          circa 119.00
          Deep Tissue Massage
          50 minutes
          circa 113.00
          Deep Tissue Massage
          Duration:
          50 minutes
          Price in EUR:
          circa 113.00
          Massage for couples
          50 minutes
          circa 227.00
          Massage for couples
          Duration:
          50 minutes
          Price in EUR:
          circa 227.00
          Massage
          50 minutes
          circa 160.00
          Massage
          Duration:
          50 minutes
          Price in EUR:
          circa 160.00
          Spa
          Duration
          Price in EUR
          Entry Wellness & Spa
          per person 1 Day
          circa 38.00
          Spa
          Entry Wellness & Spa
          Duration:
          per person 1 Day
          Price in EUR:
          circa 38.00
          Internet packages
          Duration
          Price in EUR
          Package offer
          per day
          17.00
          Internet packages
          Package offer
          Duration:
          per day
          Price in EUR:
          17.00
          Social Media Package
          per day
          from 5.00
          Social Media Package
          Duration:
          per day
          Price in EUR:
          from 5.00
          Unit price
          1 minute
          0.25
          Unit price
          Duration:
          1 minute
          Price in EUR:
          0.25
          Gifts
          Price in EUR
          Flowers
          from 29.00
          Gifts
          Flowers
          Price in EUR:
          from 29.00
          fruit basket
          1 piece(s)
          circa 7.00
          fruit basket
          1 piece(s)
          Price in EUR:
          circa 7.00
          bathrope
          1 piece(s)
          circa 42.00
          bathrope
          1 piece(s)
          Price in EUR:
          circa 42.00
          Laundry
          Amount
          Price in EUR
          Laundry
          1 piece(s)
          from 1.30
          Laundry
          Laundry
          Amount:
          1 piece(s)
          Price in EUR:
          from 1.30
          Ironing
          1 piece(s)
          from 1.30
          Ironing
          Amount:
          1 piece(s)
          Price in EUR:
          from 1.30
          Dry cleaning
          1 piece(s)
          from 1.50
          Dry cleaning
          Amount:
          1 piece(s)
          Price in EUR:
          from 1.50
          Other costs
          Price in EUR
          Additional service charge
          % 18.00
          Other costs
          Additional service charge
          Price in EUR:
          % 18.00
          The above stated prices represent recommended prices, subject to change.

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