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Ship Location, Ship Information, Ship Facts, Ship Features

Live Cruise Ship Tracking - Costa Diadema
Costa Diadema Ship Stats
Item Detail
Year Built 2014
Years Old 10
Tons 132,500
Speed 22.5 knots
Length 1,004 feet
Beam 121 feet
Total Cabins 1,886
Crew 1,253
Expected Passengers 3,772 to 4,526
Expected Space Ratio 29
Total decks 14
Decks with cabins 9

The Costa Diadema started sailing in 2014 . Former names: none. The Costa Diadema is registered in Genoa,Italy. The Costa Diadema has 1886 cabins. 52 percent of the staterooms on board have balconies.

You can expect between 3772 to 4526 passengers on a typical sailing. This means that at the higher number (usually peak and holiday sailings) Costa Diadema has a space ratio of 29.3 . (A space ratio less than 33 means that you may find the ship crowded in areas. A space ratio greater than 39 means that there should be plenty of space for each passenger.) When this ship isn't sailing at capacity the space ratio can be as good as 35.1.

The Costa Diadema has 1253 crew members on board. There are 4 passengers for every crew member on board. There are no self serve laundromats on this cruise ship.

There are 14 decks on this ship. The highest deck number is 15. The number of decks with passenger cabins is 9.


There are 28 special needs cabins on this ship. These cabins have been modified for accessibility purposes.


The ship last drydock was in Sep 2021.

Most modern cruise ships need to be dry docked for inspection, maintenance and class surveys every five years and once they reach 15 years of age they need to be dry docked at least twice within a five-year period. Dry docks typically last up to 14 days at a cost of up to $2 million per day and involve regular maintenance including hull cleaning, exterior painting of the structure, inspection of pipes, restoration of exterior deck flooring, and installation of enhanced HVAC filter systems


Maiden voyage was on November 1st, 2014.

This ship has 11 swimming pools and hot tubs, 8 restaurants and snack bars, and 11 bars and lounges.

Sister ships are Carnival Breeze, Carnival Dream, and Carnival Magic.

External Website - www.costacruise.com

Smoking Policy     smoking
  • Smoking was eliminated on all ships January 1, 2014 except for designated areas on open decks and the cigar lounges, if applicable.
Cruise Logo
Activities
  • 3 Outdoor Pools swimming
  • 8 Whirlpools (hot tubs)
  • No Rock Climbing Wall
  • No Flow Rider
  • No Ice Rink
  • No Bowling
  • No Zipline
  • No Waterslide
  • No Water Park
  • No Ropes Course
  • No Mini Golf
  • No Golf Simulator
  • No Sports Court
  • Jogging Track
Features
  • WIFI Ship Wide casino
  • Casino casino
  • Cigar Lounge
  • No Chapel
  • Video Arcade
  • Cinema movies
  • Show Lounge
  • Hair Salon
  • Spa
  • Fitness Center
  • Library library
  • No Bridge Viewing Area
  • No Outdoor Movie Screen
  • Teen Lounge
  • Passenger Promenade Deck
  • No Upper Deck Sea Viewing Lounge
  • No Adult Only Outside Lounge Area

Click IMAGE for BIG image of deck plans
Costa Diadema Cruise Deck Plan Key
# Deck Symbols
Connecting staterooms symbol Connecting staterooms
Elevator symbol Elevator
Handicap accessible symbol Handicap accessible
One lower symbol One lower
One upper & lower symbol One upper & lower
One upper bed symbol One upper bed
Partly obstructed view symbol Partly obstructed view
Queen bed symbol Queen bed
Single murphy bed symbol Single murphy bed
Single sofa bed symbol Single sofa bed
Two upper beds symbol Two upper beds
ship compass

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