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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.

External Website - www.costacruise.com

Smoking Policy

Smoking was eliminated on all ships January 1, 2014 except for designated areas on open decks and the cigar lounges, if applicable.

Activities

3 Outdoor Pools
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
No Boxing Ring
Jogging Track

Features

WIFI Ship Wide
Casino
Cigar Lounge
No Chapel
Video Arcade
Cinema
Show Lounge
Hair Salon
Spa
Fitness Center
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

Use drop down menu on bar above to choose another deck

Costa Diadema

You are viewing deck 3 Centenary

Deck 3

Stateroom (cabin) categories on this deck

There are no staterooms on this deck

Public areas (spaces) on this deck

You can click on any image for larger size.

Eliodoro Atrium

This is the heart of the ship, the gateway to this enchanted world. As you descend in one of the four panoramic lifts you can slowly take in all your beautiful surroundings.

Emerald Theater

The ship's three tiered main theater with entertainment on offer ranging from musical and ballet productions to laser light shows and circus acts.

Scudo Rosso Restaurant

The golden colors are decorated with details in mother-of-pearl. The large windows allow the light in at sundown, creating the perfect mood for dinner.

Sissi Restaurant

Two level main dining room located on aft of Deck 3 and Deck 4

Cabin Guru

Click the Cabin Check Tool to check what is on the deck above or below your stateroom:

Cabin check tool

Here are some tips that you should keep in mind when looking for cabins on this deck. There may be other issues that we haven't noted, and if you are aware of any issues we have not listed, please contact us and let us know so that we can add it to the list.

Jump to Costa Diadema 1 Excelsior
Jump to Costa Diadema 2 Sara
Jump to Costa Diadema 3 Centenary
Jump to Costa Diadema 4 Perla Di Venere
Jump to Costa Diadema 5 Eldorado
Jump to Costa Diadema 6 Braganza
Jump to Costa Diadema 7 Conde
Jump to Costa Diadema 8 Star of India
Jump to Costa Diadema 9 Bizantino
Jump to Costa Diadema 10 Hortensia
Jump to Costa Diadema 11 Timur
Jump to Costa Diadema 12 Stella D'Africa
Jump to Costa Diadema 14 Millennium Star
Jump to Costa Diadema 15 La Fenice

Click IMAGE for BIG image of deck plans

Costa Diadema Cruise Deck Plan Key

		= Connecting staterooms
		= Elevator
		= Handicap accessible
		= One lower
		= One upper & lower
		= One upper bed
		= Partly obstructed view
		= Queen bed
		= Single murphy bed
		= Single sofa bed
		= Two upper beds