Costa Diadema
Explore Costa Diadema by Costa Cruises — onboard facilities, cabin types, full specifications and upcoming sailings.
Prices from £1,639 pp
● About
About Costa Diadema
Costa Diadema is a Dream-class cruise ship owned by Carnival Corporation and operated by Costa Crociere. Delivered in October 2014, it was the largest Italian-flagged vessel at the time and served as Costa's flagship until 2022.
● Technical Details
Ship specifications
Year Built
2014
Gross Tonnage
132,500 GT
Passenger Capacity
4,927
Crew
1,253
Decks
0
Length
306m
Speed
● Accommodation
Cabin types
Inside Cabin
Sleeps 2
● Set Sail
Upcoming sailings on Costa Diadema
● Upcoming Sailings
Upcoming Costa Diadema Cruises
Common Questions