Use drop down menu on bar above to choose another deck
You are viewing deck 3 Centenary
There are no staterooms 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 4Click the Cabin Check Tool to check what is on the deck above or below your stateroom:
Cabin check tool
Ship Compass

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
Costa Diadema Cruise Deck Plan Key
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= Connecting staterooms |
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= Elevator |
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= Handicap accessible |
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= One lower |
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= One upper & lower |
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= One upper bed |
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= Partly obstructed view |
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= Queen bed |
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= Single murphy bed |
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= Single sofa bed |
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= Two upper beds |