4.7 Overall Satisfaction Rating based on over 10,000 Ratings from our customers.

4.7 Rating based on over
10,000 customer reviews.

Costa Cruises - Costa Diadema

Costa Cruises - Costa Diadema

Club Restaurant

Club Restaurant

Open Deck White Night Party

Open Deck White Night Party

Lido Diana Pool

Lido Diana Pool

Pepper The Robot

Pepper The Robot

Vinoteca Gran Duca Di Tuscana

Vinoteca Gran Duca Di Tuscana

Club Restaurant

Club Restaurant

Peppa Pig Kids Pool Area

Peppa Pig Kids Pool Area

Open Deck

Open Deck

Trieste, Italy

Trieste, Italy

The Costa Diadema will have you cruising Italian Style.

The Costa Diadema is perfect for families and couples alike, who thrill to films in the 4D cinema and go for virtual races in the amazing Grand Prix Simulator. Fun continues for the kids with the tasty Amarillo Ice Cream Parlour, and in the children’s’ pool, complete with a pirate ship and castle! Then there’s the exciting Star Lazer, an interactive laser zone with a twisting maze and shooting gallery.

Adults love the Costa Diadema’s four level-oasis, the Samsara Spa. This retreat features a sauna, Turkish bath, UVA-ray solarium, thalassotherapy pool, gym, and even cabins and suites in the wellness stateroom category. When it’s time to dine, cruisers enjoy seven restaurants, including Club Restaurant, Tavola Teppanyaki Restaurant, Samsara Restaurant, and the pizzeria. A variety of 11 bars and lounges include Dresden Green Pub, Gran Duca di Toscana Wine Bar.

You can choose from eight Jacuzzis and three swimming pools aboard the Costa Diadema, including one with a retractable roof! The Country Rock Club belts out everyone’s favorite honky tonk tunes, and the three-level theater hosts live performances.

Entertainment & Attractions

Entertainment & Attractions
  • Emerald Theatre
  • Country Rock Club (Show Lounge)
  • Pietra Di Luna Disco (Night Club)
  • Casino Golden Jubilee
  • 4D Cinema
  • Shopping Gallery
  • Sala Carte
  • Piano Bar Principe Nero
  • Bollicine Bar
  • Teodora Lounge
  • Cigar Lounge
 

Emerald Theatre

Teatro Emerald (Emerald Theatre) spans decks 3,4 and 5 and is the Diadema’s main show lounge. Entertainment options include grand scale musical and show productions, magic and circus shows, ballets, concerts and musicals.

 

Country Rock Club (Show Lounge)

The Country Rock Club is a nightclub/bar and entertainment venue for classical rock music, located on deck 5.

 

Pietra Di Luna Disco (Night Club)

Pietra Di Luna Disco is located on deck 11 of the ship.

 

Casino Golden Jubilee

Deck 5 is the location of the Casino Golden Jubilee.

 

4D Cinema

The 4D cinema (additional charges apply) can be found on deck 5.

 

Shopping Gallery

You will find the shopping gallery, with a variety of stores on deck 4 of the ship. Costa travels services can also be found here.

 

Sala Carte

The Sala Carte (Cards Room) is located on deck 5.

 

Piano Bar Principe Nero

The Piano Bar Principe Nero is located on deck 5 of the ship.

 

Bollicine Bar

You can find the Bollicine Bar on deck 5 of the ship. (Wine Bar, Cocktail Bar)

 

Teodora Lounge

The Teodora Lounge is located on deck 5 of the Costa Diadema.

 

Cigar Lounge

Deck 5 is the location of the ship's Cigar Lounge.

Dining Options

Dining Options
  • Adularia Restaurant (Main Dining Room)
  • Fiorentino Restaurant (Main Dining Room)
  • Teppanyaki Restaurant (Japanese)
  • Pizzeria (Italian)
  • Corona Blu Buffet Restaurant (Self Service)
  • Ristorante Club Diadema
 

Adularia Restaurant (Main Dining Room)

The Adularia Restaurant is one of two main restaurants onboard, and stretches along the entire length of deck 3.

 

Fiorentino Restaurant (Main Dining Room)

The two tier Fiorentino Restaurant is one of two main restaurants on the Costa Diadema, and can be found on decks 3 and 4.

 

Teppanyaki Restaurant (Japanese)

The Teppanyaki Restaurant serves Japanese cuisine in Oriental style surroundings, with the chef preparing dishes to order. It is located on deck 5 of the Costa Diadema and additional charges apply.

 

Pizzeria (Italian)

Freshly made pizza, accompanied by occasional live music can be found in the Pizzeria on deck 5 of the ship

 

Corona Blu Buffet Restaurant (Self Service)

The Corona Blu Buffet Restaurant is located on deck 10 of the ship. Here you can choose from a wide variety of dishes, from pasta, salads and sandwiches to burgers, hot dogs and meat dishes.

 

Ristorante Club Diadema

Ristorante Club Diadema can be found on deck 5 of the ship

Other Features

Other Features
  • Samsara Spa
  • Thalassotherapy Pool
  • Turkish Bath
  • Campo Da Gioco (Sports Court)
 
 

Samsara Spa

Centro Benessere Samsara, ship’s Spa & Wellness Centre is on 3 levels (decks 12, 14 and 15) and is the largest spa in Costa's fleet. The complex includes Fitness (age 16 and over), Aerobics Room, Venus Beauty Salon, Massage Rooms, Treatments Rooms, UVA Solarium, Thermal Suites, Tepidarium (with heated loungers), Aroma Steam Baths, Laconium (a low humidity sauna), Thalassotherapy (seawater pool with water jets), Turkish Bath and Saunas. All Diadema’s Spa cabin passengers have free access to most of the Samsara complex.

 

Thalassotherapy Pool

The thalassotherapy pool can be found within the Samsara Spa complex.

 

Turkish Bath

There is a Turkish Bath, located within the Samsara Spa complex.

 

Campo Da Gioco (Sports Court)

The ship's multi-purpose sports court can be found on deck 14.

 

Jogging Track

The jogging/walking track is located on deck 14 of the ship.

Destinations Mar 24 Apr 24 May 24 Jun 24 Jul 24 Aug 24 Sep 24 Oct 24 Nov 24 Dec 24 Jan 25 Feb 25
Europe   $1,059 $769 $769 $859 $819 $819   $1,349 $1,239    
Mediterranean               $319 $459      
Northern Europe     $769 $769 $859 $819 $819          
South America $539 $1,499             $1,349 $519 $719 $699
Transatlantic   $1,059         $949   $1,119 $259    
Western Europe     $769 $769 $859 $939 $939          
Western Mediterranean               $319 $459      

Costa Diadema