Costa Cruise Lines Costa Diadema Ship Information

OCG Class
Costa Diadema
Year Built2014
Year Last Refurbished-
Capacity4,947 passengers


The most modern and brightest of the Costa fleet, the Costa Diadema (Italian for "tiara"), includes exclusive innovations in the areas of food, entertainment and technology. The ship began sailing in November 2014.

Costa Diadema Ship Profile & Stats

  • Cruise Line: Costa Cruise Lines
  • Ship Type: Cruise Ship
  • Line Class: Mainstream
  • Year Built: 2014
  • Year Last Refurbished: -
  • Capacity: 4,947 passengers
  • Gross Tonnage: 132,500
  • Length: 1004 ft
  • Beam: 122 ft
  • Average Speed: 20 knots
  • Number of Crew: 1,253

Costa Diadema On-Board Recreation

  • Outdoor Pools: 3
  • Spa: Yes
  • Casino: Yes

Costa Diadema Dining Choices

  • Fiorentino Restaurant
  • Samsara Restaurant
  • Adularia Restaurant

Costa Diadema Entertainment

  • Eliodoro Bar
  • Principe Nero: piano bar
  • Bollicine Bar
  • Emerald Theatre
  • Golden Jubilee Casino: Gaming
  • Grand Bar Orlov

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