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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
Use drop down menu on bar above to choose another deck
The cruise line seperates the different categories (Inside, Oceanview, Balcony) into subcategories. The only difference in the subcategories is usually location on the ship. The detail above shows subcategory color, category name, and subcategory name. For detailed information, mouse over a cabin on the deck plans and a pop up window will appear. You will find diagrams, pictures and information about that cabin category including square footage and features.
Costa has a simplified way of category codes. Most categories are a letter followed by a C for classic level or P for premium level. Premium is obviously preferred over classic. Inside cabins begin with the letter I. Oceanview cabins begin with the letter E. Balcony cabins begin with the letter B. The Suite categories have a letter defining them. MS is a mini-suite. S are suites. PS is a panorama suite and GS is a grand suite.
You can click on any image for larger size.
Opernball DiscoThe night comes alive at the disco, where the flashing lights and bright colors are joined by the moon's rays reflecting off the sea.
SolariumDeck located above the main pool with retractable roof. Has lounge chairs and hot tubs.
Squok DeckOutside play area for kids participating in the Kids program on the ship
The following is a listing of all the cabins we have pictures or videos for on this deck for this ship and also on the sister ships. Click on any highlighted link to view pictures and/or videos ( = video available). Links for cabins pictures are a membership feature and are limited on the public site
Click links below to view cabin categories details.
Click the Cabin Check Tool to check what is on the deck above or below your stateroom:
Handicap Cabins on this deck
Cabin 12032 Interior
The entry doors are 30 inch wide and the bathroom doors are 33 inch wide with no sill. There is a roll in shower with fold down seat (10x13x18 inch h), grab bars (32 inch h) and hand held shower had. The toilet is 18 inch with grab bars (32 inch h) and the sink (31 inch) has knee clearance underneath.
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
= Connecting staterooms
= Handicap accessible
= One lower
= One upper & lower
= One upper bed
= Partly obstructed view
= Queen bed
= Single murphy bed
= Single sofa bed
= Two upper beds