Ship

Your ship: Costa Diadema

Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.

4947
Number of Guests
1253
Number of Crew
306
Length in metres

Life on board

Life on board

Whatever your dream holiday, a Costa Cruise has deals and activities for everyone. Board and discover everything!