Costa Diadema
Cruise line
Costa Cruises
Costa Diadema current position
The current location of Costa Diadema is in Baltic Sea (coordinates 54.86541 N / 10.88612 E) cruising at speed of 16.1 kn (30 km/h | 19 mph) en route to Copenhagen. The AIS position was last reported 1 minute ago.
All Itineraries Current PositionCurrent itinerary of Costa Diadema
Costa Diadema current cruise is а 7 days, round-trip Northern Europe from Copenhagen From Copenhagen. The itinerary begins on July 19, 2025 and ends on July 26, 2025.
Date / Time | Port |
---|---|
19 Jul 18:00 | Departing from Copenhagen, Denmark hotels |
21 Jul 08:30 - 09:30 | Hellesylt, Norway |
21 Jul 11:30 - 19:30 | Geiranger, Norway |
22 Jul 10:30 - 20:30 | Bergen, Norway |
23 Jul 09:00 - 18:00 | Stavanger, Norway |
25 Jul 07:00 - 19:30 | Kiel, Germany |
26 Jul 10:00 | Arriving in Copenhagen, Denmark hotels |
Specifications of Costa Diadema
Year of build | 2014 / Age: 11 |
Flag state | Italy |
Builder | Fincantieri (Marghera, Italy) |
Class | CCL DREAM |
Building cost | EUR 550 million (USD 735 million) |
Engines (power) | Wartsila (42 MW / 56323 hp) |
Speed | 22 kn / 41 km/h / 25 mph |
Length (LOA) | 306 m / 1004 ft |
Beam (width) | 36 m / 118 ft |
Gross Tonnage | 132500 gt |
Passengers | 3772 - 4526 |
Crew | 1253 |
Passengers-to-space ratio | 29 |
Decks | 14 |
Cabins | 1886 |
Decks with cabins | 9 |
Last Refurbishment | 2023 |
Sister-ships | Carnival Breeze, Carnival Dream, Carnival Magic |
Christened by | Carolina Miceli |
Owner | Carnival Corporation & PLC |
Operator | Costa Cruises |
Costa Diadema Itineraries
Date | Itinerary | Departure Port | Price from |
---|---|---|---|
2025 Jun 27 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $994 |
2025 Jun 28 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1271 |
2025 Jul 04 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1244 |
2025 Jul 05 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1271 |
2025 Jul 11 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1354 |
2025 Jul 12 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1281 |
2025 Jul 18 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1344 |
2025 Jul 19 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | |
2025 Jul 25 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1134 |
2025 Jul 26 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | |
2025 Aug 01 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1514 |
2025 Aug 02 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1542 |
2025 Aug 08 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1534 |
2025 Aug 09 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1562 |
2025 Aug 15 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1872 |
2025 Aug 16 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1904 |
2025 Aug 22 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1244 |
2025 Aug 23 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1272 |
2025 Aug 29 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1244 |
2025 Aug 30 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1272 |
2025 Sep 05 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1241 |
2025 Sep 06 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1270 |
2025 Sep 13 | 11 days, one-way from Copenhagen to Savona | Copenhagen | $1454 |
2025 Sep 22 | 4 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $428 |
2025 Sep 23 | 4 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $553 |
2025 Sep 24 | 2 days, one-way from Savona to Barcelona | Savona | $323 |
2025 Sep 24 | 3 days, one-way from Savona to Marseille | Savona | $431 |
2025 Sep 24 | 4 days, round-trip Mediterranean from Savona From Savona | Savona | $551 |
2025 Sep 26 | 3 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $458 |
2025 Sep 27 | 10 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1415 |
2025 Sep 28 | 10 days, round-trip Mediterranean from Savona From Savona | Savona | $1383 |
2025 Sep 29 | 10 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1510 |
2025 Oct 07 | 10 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1470 |
2025 Oct 08 | 10 days, round-trip Mediterranean from Savona From Savona | Savona | $1468 |
2025 Oct 09 | 10 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1565 |
2025 Oct 17 | 10 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1335 |
2025 Oct 18 | 10 days, round-trip Mediterranean from Savona From Savona | Savona | $1333 |
2025 Oct 19 | 10 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1330 |
2025 Oct 27 | 11 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1325 |
2025 Oct 28 | 11 days, round-trip Mediterranean from Savona From Savona | Savona | $1323 |
2025 Oct 29 | 11 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1320 |
2025 Nov 07 | 20 days, one-way from Marseille to Rio de Janeiro | Marseille | $1941 |
2025 Nov 07 | 21 days, one-way from Marseille to Santos | Marseille | $2021 |
2025 Nov 08 | 19 days, one-way from Savona to Rio de Janeiro | Savona | $1868 |
2025 Nov 08 | 20 days, one-way from Savona to Santos | Savona | $1948 |
2025 Nov 09 | 18 days, one-way from Barcelona to Rio de Janeiro | Barcelona | $1782 |
2025 Nov 09 | 19 days, one-way from Barcelona to Santos | Barcelona | $1872 |
2025 Nov 28 | 2 days, one-way from Santos to Itajai | Santos | $495 |
2025 Nov 28 | 3 days, round-trip South America from Santos From Santos | Santos | $639 |
2025 Nov 30 | 4 days, round-trip South America from Itajai From Itajai | Itajai | $652 |
2025 Dec 01 | 4 days, round-trip South America from Santos From Santos | Santos | $711 |
2025 Dec 04 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $450 |
2025 Dec 05 | 3 days, round-trip South America from Santos From Santos | Santos | $509 |
2025 Dec 07 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $530 |
2025 Dec 08 | 3 days, round-trip South America from Santos From Santos | Santos | $589 |
2025 Dec 10 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $510 |
2025 Dec 11 | 3 days, round-trip South America from Santos From Santos | Santos | $559 |
2025 Dec 13 | 4 days, round-trip South America from Itajai From Itajai | Itajai | $642 |
2025 Dec 14 | 4 days, round-trip South America from Santos From Santos | Santos | $691 |
2025 Dec 17 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $510 |
2025 Dec 18 | 3 days, round-trip South America from Santos From Santos | Santos | $559 |
2025 Dec 20 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1275 |
2025 Dec 21 | 3 days, one-way from Santos to Buenos Aires | Santos | $645 |
2025 Dec 21 | 4 days, one-way from Santos to Montevideo | Santos | $825 |
2025 Dec 21 | 7 days, round-trip South America from Santos From Santos | Santos | $1335 |
2025 Dec 27 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1395 |
2025 Dec 28 | 7 days, round-trip South America from Santos From Santos | Santos | $1455 |
2026 Jan 03 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1145 |
2026 Jan 04 | 7 days, round-trip South America from Santos From Santos | Santos | $1225 |
2026 Jan 10 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1065 |
2026 Jan 11 | 7 days, round-trip South America from Santos From Santos | Santos | $1125 |
2026 Jan 17 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1415 |
2026 Jan 18 | 7 days, round-trip South America from Santos From Santos | Santos | $1475 |
2026 Jan 24 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1055 |
2026 Jan 25 | 7 days, round-trip South America from Santos From Santos | Santos | $1095 |
2026 Jan 31 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1025 |
2026 Feb 01 | 7 days, round-trip South America from Santos From Santos | Santos | $1085 |
2026 Feb 07 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1045 |
2026 Feb 08 | 7 days, round-trip South America from Santos From Santos | Santos | $1085 |
2026 Feb 14 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1005 |
2026 Feb 15 | 7 days, round-trip South America from Santos From Santos | Santos | $1065 |
2026 Feb 21 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1005 |
2026 Feb 22 | 7 days, round-trip South America from Santos From Santos | Santos | $1065 |
2026 Feb 28 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $1045 |
2026 Mar 01 | 7 days, round-trip South America from Santos From Santos | Santos | $1085 |
2026 Mar 07 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $995 |
2026 Mar 08 | 7 days, round-trip South America from Santos From Santos | Santos | $1055 |
2026 Mar 14 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $975 |
2026 Mar 15 | 7 days, round-trip South America from Santos From Santos | Santos | $1035 |
2026 Mar 21 | 7 days, round-trip South America from Itajai From Itajai | Itajai | $975 |
2026 Mar 22 | 7 days, round-trip South America from Santos From Santos | Santos | $1035 |
2026 Mar 25 | 4 days, one-way from Buenos Aires to Santos | Buenos Aires | $607 |
2026 Mar 26 | 3 days, one-way from Montevideo to Santos | Montevideo | $435 |
2026 Mar 28 | 4 days, round-trip South America from Itajai From Itajai | Itajai | $582 |
2026 Mar 29 | 4 days, round-trip South America from Santos From Santos | Santos | $631 |
2026 Apr 01 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $490 |
2026 Apr 02 | 3 days, round-trip South America from Santos From Santos | Santos | $549 |
2026 Apr 04 | 4 days, round-trip South America from Itajai From Itajai | Itajai | $622 |
2026 Apr 05 | 4 days, round-trip South America from Santos From Santos | Santos | $681 |
2026 Apr 08 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $560 |
2026 Apr 09 | 3 days, round-trip South America from Santos From Santos | Santos | $619 |
2026 Apr 11 | 4 days, round-trip South America from Itajai From Itajai | Itajai | $622 |
2026 Apr 12 | 4 days, round-trip South America from Santos From Santos | Santos | $681 |
2026 Apr 15 | 3 days, round-trip South America from Itajai From Itajai | Itajai | $560 |
2026 Apr 16 | 3 days, round-trip South America from Santos From Santos | Santos | $619 |
2026 Apr 19 | 17 days, one-way from Santos to Lisbon | Santos | $1716 |
2026 Apr 19 | 22 days, one-way from Santos to Southampton | Santos | $2119 |
2026 Apr 19 | 26 days, one-way from Santos to Kiel | Santos | $2407 |
2026 Apr 20 | 16 days, one-way from Rio de Janeiro to Lisbon | Rio de Janeiro | $1576 |
2026 Apr 20 | 25 days, one-way from Rio de Janeiro to Kiel | Rio de Janeiro | $2267 |
2026 Apr 23 | 13 days, one-way from Salvador de Bahia to Lisbon | Salvador de Bahia | $1637 |
2026 Apr 23 | 22 days, one-way from Salvador de Bahia to Kiel | Salvador de Bahia | $2028 |
2026 Apr 24 | 12 days, one-way from Maceio to Lisbon | Maceio | $1623 |
2026 Apr 24 | 21 days, one-way from Maceio to Kiel | Maceio | $1889 |
2026 May 06 | 9 days, one-way from Lisbon to Kiel | Lisbon | $939 |
2026 May 11 | 4 days, one-way from Southampton to Kiel | Southampton | $437 |
2026 May 15 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1241 |
2026 May 16 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1270 |
2026 May 22 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1239 |
2026 May 23 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1268 |
2026 May 29 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1212 |
2026 May 30 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1241 |
2026 Jun 05 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1212 |
2026 Jun 06 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1241 |
2026 Jun 12 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1212 |
2026 Jun 13 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1241 |
2026 Jun 19 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1334 |
2026 Jun 20 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1362 |
2026 Jun 26 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1322 |
2026 Jun 27 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1351 |
2026 Jul 03 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1324 |
2026 Jul 04 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1352 |
2026 Jul 10 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1334 |
2026 Jul 11 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1362 |
2026 Jul 17 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1324 |
2026 Jul 18 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1352 |
2026 Jul 24 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1612 |
2026 Jul 25 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1641 |
2026 Jul 31 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1614 |
2026 Aug 01 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1642 |
2026 Aug 07 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1634 |
2026 Aug 08 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1662 |
2026 Aug 14 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1614 |
2026 Aug 15 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1642 |
2026 Aug 21 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1324 |
2026 Aug 22 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1352 |
2026 Aug 28 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1322 |
2026 Aug 29 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1351 |
2026 Sep 04 | 7 days, round-trip Northern Europe from Kiel From Kiel | Kiel | $1322 |
2026 Sep 05 | 7 days, round-trip Northern Europe from Copenhagen From Copenhagen | Copenhagen | $1351 |
2026 Sep 11 | 10 days, one-way from Kiel to Barcelona | Kiel | $1491 |
2026 Sep 11 | 11 days, one-way from Kiel to Marseille | Kiel | $1439 |
2026 Sep 11 | 12 days, one-way from Kiel to Savona | Kiel | $1539 |
2026 Sep 12 | 9 days, one-way from Copenhagen to Barcelona | Copenhagen | $1214 |
2026 Sep 12 | 10 days, one-way from Copenhagen to Marseille | Copenhagen | $1402 |
2026 Sep 12 | 11 days, one-way from Copenhagen to Savona | Copenhagen | $1452 |
2026 Sep 21 | 4 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $558 |
2026 Sep 22 | 4 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $583 |
2026 Sep 23 | 4 days, round-trip Mediterranean from Savona From Savona | Savona | $581 |
2026 Sep 25 | 3 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $458 |
2026 Sep 26 | 11 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1619 |
2026 Sep 27 | 11 days, round-trip Mediterranean from Savona From Savona | Savona | $1616 |
2026 Sep 28 | 11 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1613 |
2026 Sep 30 | 13 days, round-trip Mediterranean from Cadiz From Cadiz | Cadiz | $1941 |
2026 Oct 07 | 10 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1560 |
2026 Oct 08 | 10 days, round-trip Mediterranean from Savona From Savona | Savona | $1558 |
2026 Oct 09 | 10 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1555 |
2026 Oct 13 | 8 days, round-trip Mediterranean from Cadiz From Cadiz | Cadiz | $1297 |
2026 Oct 17 | 11 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $1529 |
2026 Oct 18 | 11 days, round-trip Mediterranean from Savona From Savona | Savona | $1526 |
2026 Oct 19 | 12 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $1633 |
2026 Oct 28 | 4 days, round-trip Mediterranean from Marseilles From Marseilles | Marseille | $533 |
2026 Oct 29 | 4 days, round-trip Mediterranean from Savona From Savona | Savona | $531 |
2026 Oct 31 | 3 days, round-trip Mediterranean from Barcelona From Barcelona | Barcelona | $418 |
Costa Diadema Review
Review of Costa Diadema
The 2014-built Costa Diadema cruise ship is a Dream-class liner, the flagship of Costa Cruises (replacing Costa Fascinosa) and the newest vessel in the fleet. "Diadema" means “tiara” in Italian.
The vessel (IMO number 9636888) is currently Italy-flagged (MMSI 247353700) and registered in Genoa.
History - Construction and Ownership
Costa Cruises is headquartered in Genoa and is a subsidiary of Carnival Corporation. Costa is Europe’s second-largest cruise line (after MSC Cruises) and operates year-round in the Mediterranean. Founded in 1854 as a cargo shipping company, Costa began passenger shipping services in 1947 with regular transatlantic crossings between Italy and South America. The company was acquired by Carnival Corporation in 2000.
The 3800-passenger Costa Diadema was designed with numerous innovations in dining, entertainment, and onboard technology. Upon entering service, she became the largest Italian-flagged cruise ship afloat. While her design resembles Carnival’s Dream-class ships, Diadema is larger, features more onboard space, and introduces a new décor and design concept. Her refined elegance and inviting atmosphere ensure comfort and relaxation. Guests can enjoy a diverse culinary offering from around the world and indulge in wellness at the Samsara Spa.
In addition to her crew and staff, Costa passengers are assisted by Pepper robots, humanoid robots introduced fleetwide in 2016. These robots greet guests at embarkation and assist throughout the cruise with information on dining, entertainment, workshops, casino and shopping promotions, and shore excursions. Pepper robots are mobile, speak English, German, and Italian, and can interpret emotions through voice tone and facial expressions.
Decks and Cabins
Costa Diadema has 1886 staterooms in 15 categories, including 28 Suites, 905 Balcony cabins (100 of which are “Cove Balcony”), 240 Oceanviews, and 666 Inside cabins (17 for solo travelers). There are also 36 wheelchair-accessible cabins. A total of 161 Samsara Spa cabins are available, including 11 Suites, 90 Balcony, and 40 Interior staterooms.
The largest accommodations are the Grand Suites (275–345 ft² / 26–32 m²), with terraces ranging from 65–275 ft² / 6–26 m².
The ship has 14 passenger decks, with cabins located on 9 of them.
Shipboard Dining Options - Food and Drinks
Costa Diadema features seven restaurants, four of which require an additional charge (Samsara Restaurant, Club Restaurant, Teppanyaki, and La Piazza Pizza Pizzeria), along with 15 bars, including ‘Vinoteca Huit-Huit’, ‘Birreria La Fiamma’, ‘Bar Bollicine’, and ‘Gelateria Amarillo’.
Scudo Rosso Restaurant, the larger of the two main dining rooms (MDRs), spans the entire width of Deck 3 and is the only complimentary venue offering cooked breakfast with bacon and eggs. Sissi Restaurant, the second MDR, offers elegant décor with golden tones and mother-of-pearl accents, plus panoramic ocean views. It operates for dinner and occasionally lunch on sea days. Complimentary 24-hour room service is also available.
Complete list of Costa Diadema restaurants and food venues:
- Ristorante “Scudo Rosso” – complimentary forward dining room (open seating for breakfast and lunch; fixed seating for dinner at 6:30 pm and 9:00 pm)
- Ristorante “Sissi” – complimentary 2-level aft dining room (fixed seating for dinner)
- Ristorante Club Diadema – specialty steakhouse restaurant (a la carte menu; dinner only; reservations required)
- Tavola Teppanyaki – Japanese specialty restaurant with Asian cuisine
- La Piazza Pizza – 24-hour pizzeria (complimentary)
- Ristorante Samsara – serves healthy, low-calorie meals; complimentary for Samsara cabin guests; surcharge for others (reservations required)
- Ristorante Corona Blu – self-service buffet (complimentary; offers breakfast, lunch, afternoon tea, dinner; converts to a waiter-service pizzeria in the evening)
Since 2021, "Destination Dishes" (created by celebrity chefs Bruno Barbieri, Helene Darroze, and Angel Leon) are featured daily in the MDRs. These meals are inspired by destinations the ship will visit the following day.
Shipboard Entertainment Options - Fun and Sport
The Samsara Spa spans four decks and 7800 m², featuring a modern gym, spa treatment rooms, thalassotherapy pool, sauna, UVA solarium, and steam room. Outdoor facilities include a jogging track, multisports court, eight hot tubs, three pools (one with retractable roof), and a kids’ pool.
Entertainment options include a 4D cinema, 3-deck theatre, disco, country rock club, casino, 2-deck games area, and a Formula 1 Grand Prix simulator.
Complete list of Costa Diadema lounges and entertainment venues:
- Teatro Emerald – 3-level show lounge with musicals, concerts, ballet, circus, and laser shows
- 4D Cinema – 3D movies with motion seating
- Grand Bar Orlov – live music, quiz games, fashion shows
- Country Rock Club – live classic rock music
- Cigar Lounge – cigars and fine liquors
- Bar Bollicine – Prosecco and champagne bar
- Sala Carte – card room
- Casino Golden Jubilee – casino with adjacent bar
- Diadema Atrium (“Atrio Eliodoro”) – central open-floor atrium with live music and bar
- Atrio Sissi – smaller, aft atrium
- Sala Desiree and Sala Tiara – lounge bars
- Principe Nero – piano bar
- Salone La Buena – grand lounge with bar
- Discoteca Opernball – 2-level nightclub with DJ
- Biblioteca Gubelin – library and Internet room
- Portobello Market and Galleria Shops – duty-free retail
- Birreria “La Fiamma” – brewery/pub; Vinoteca “Huit-Huit” – wine bar
- Gelateria Amarillo – ice cream parlor
- Bar Stella del Sud and Balconata – with two cantilevered whirlpools
- Area Foto – photo gallery and shop
- Scuderia Costa – F1-themed bar with simulator
- Mondo Virtuale – arcade
- Cappella – wedding chapel and religious services
- Squok Club – kids’ area with Mini and Maxi clubs, activities, babysitting
- Teen Zone – teen area with age-specific clubs and programs
- Centro Benessere Samsara – 3-level spa and wellness complex with fitness, beauty salon, massage rooms, thermal suites, solarium, and more
- Lido Diana – pool area with whirlpools, LED screen, PlayStation nights
- Lido Stella del Sud – pool area with whirlpools
- Lido Squok – kids’ mini aquapark
- Winter Garden – glass-roofed lounge with live music and greenery
- Balconata Belle Etoile – outdoor movie screen
- Solarium – open-air relaxation zone
- Campo da Gioco – basketball/tennis court; Jogging Track; Roller Skating Track; Putting Green; Virtual Golf
Itineraries
Costa Diadema operates primarily in Europe, with itineraries focused on the Western Mediterranean. Seasonally, she is deployed to the Caribbean, sailing roundtrip from Pointe-à-Pitre (Guadeloupe), and offers repositioning voyages between Europe and the Caribbean.
In September 2022, Costa canceled Diadema’s winter schedule (Nov 18, 2022 – March 28, 2023, totaling 137 departures), which included 14-day Canary Islands voyages from homeports in Italy (Savona), Spain (Valencia, Barcelona), and France (Marseille). The ship resumed service on April 7, 2023, from Barcelona.
Costa Diadema ship related cruise news
- Cruise Industry
Brazil charters Costa Diadema and MSC Seaview as floating COP30 lodgings
In advance of the COP30 United Nations Climate Conference, scheduled for November 10–21, 2025, in Belém, Brazil, the federal...
July 1, 2025 - Cruise Industry
Costa Cruises introduces Sea & Land Destinations for 2025
Costa Cruises has unveiled its Sea & Land Destinations itineraries for the 2025 season, combining maritime exploration with curated land-based...
June 16, 2025 - Cruise Industry
Costa Diadema and MSC Seaview to host COP30-UN Climate Change Conference
In anticipation of the upcoming UN Climate Change Conference (COP30) scheduled for November (10th-21st) in Belem (Brazil has detailed a maritime...
April 9, 2025 - Cruise Industry
Costa Cruises opens bookings for 2026 European itineraries
Costa Cruises has officially opened bookings for the remainder of its 2026 season, inviting travelers to secure their European vacations aboard 6...
November 26, 2024 - Cruise Industry
Santos Port Authority rolls out major fee reductions for 2024-2025 cruise season
Santos Port Authority (SPA) has announced substantial reductions in operational fees for cruise ships at Brazil’s primary cruise hub Port...
November 5, 2024 - Cruise Industry
Costa Cruises introduces 'Lost Luggage Concierge' service for Fly & Cruise guests
Costa Cruises unveils a new offering for its guests in 2024 with the introduction of the 'Lost Luggage Concierge' service. In collaboration with...
May 11, 2024 - Cruise Industry
Costa's new cruise experiences Costa Voyages start in September 2023
Costa Cruises has introduced an array of extended itineraries - called Costa Voyages, which start in September 2023. Costa Voyages will be offered...
July 8, 2023 - Cruise Industry
Costa Cruises unveils new program for 2024, including Greek islands & Turkey itinerary from Athens
Costa Cruises unveiled important innovations in its 2024 schedule, designed to experience unforgettable vacations in Northern Europe and the...
May 1, 2023 - Cruise Industry
Costa Cruises celebrates 75th Anniversary with 75 voyages in the Mediterranean/Northern Europe
On March 31st, 2023, Costa Cruises celebrates its 75th anniversary. 75 years ago, on that day in 1948, the first passenger ship of the fleet &ldquo...
March 19, 2023 - Cruise Industry
New Costa Fortuna cruise program 2023 to feature 3 different 2-week itineraries
Costa Cruises is launching a new program with 3 new itineraries scheduled for Costa Fortuna ship in the Mediterranean and Spain's Canary Islands...
February 25, 2023 - show more news
Other Costa Cruises cruise ships
Costa Diadema Wiki
The vessel (Fincantieri Marghera yard/hull number 6203) has a volume of 133,019 GT, a DWT of 11,118 tons, and a maximum draught of 8.5 m. The powerplant is based on Wartsila marine diesel engines (models 12V46C and 8L46C) with a combined power output of 42 MW. The registered shipowner and management company is COSTA CROCIERE S.p.A., while the ISM Manager is CARNIVAL MARITIME GmbH.
Diadema is among Costa's largest liners. Following her inaugural cruise/maiden voyage (November 10, 2014, from Venice to Savona), she became the largest Italy-flagged vessel, replacing Costa Fascinosa as the fleet's flagship. Her sisterships from the DREAM-class (Carnival's "Fun Ships") include Carnival Breeze, Carnival Dream, and Carnival Magic.
At the time, Diadema represented Costa’s largest shipbuilding order, placed on August 3, 2011.
Her construction began with the keel-laying ceremony on December 10, 2012, at the Marghera Shipyard (Venice, Italy). The vessel was launched/floated out from drydock on November 16, 2013, officially delivered to Costa on October 25, 2014, and christened on November 7 in Venice. The inaugural cruise departed Venice on November 8. The 7-day Western Mediterranean itinerary included calls to ports in Italy (Naples, La Spezia, Savona), Spain (Barcelona, Palma de Mallorca), and France (Marseille).
Diadema was the first cruise ship to debut a laser maze show, allowing all guests to participate in the race. In 2016, Costa trialed its 4GOODFOOD program on Diadema, aimed at reducing food waste. The initiative achieved approximately a 50% reduction in food waste and up to 20% lower food consumption at the onboard self-service buffet restaurants.
In 2017, Diadema became the first ship in the fleet to introduce onboard-made, certified mozzarella produced from buffalo milk. The product, branded "Latteria del Curatino," was developed through a partnership with two Campania-based dairy companies—"Comat" (a dairy equipment manufacturer) and "Podere dei Leoni" (a leading producer of certified buffalo mozzarella). With this innovation, Costa became the world's first cruise company to serve freshly made mozzarella at sea.
Costa Diadema’s most recent drydock refurbishment was conducted from November 5-19, 2023, at Chantier Naval de Marseille (France). The project included general maintenance, classification inspections, technical overhauls, and extensive renovations and upgrades to all public areas, venues, and passenger staterooms, including new carpeting and soft furnishings.