Ship Details - Costa Diadema

Logo of Costa Diadema

Costa Diadema - Ship Description

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Costa Diadema Intelli-Deck™

Select a deck from the links below to view interactive deck plan, stateroom details, and public area details.

Deck 3

Deck 3

Deck Icon Key

  • Single cabins
  • Cabins for disabled guests
  • Interconnecting cabins
  • Lift
  • 1 upper berth
  • Single sofa bed
  • 2 low beds that cannot be converted into a double
  • Cannot be converted into a double
  • 2 upper berths
  • Double sofa bed

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