Cabins and suites

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, lively bars, gourmet restaurants and the spa area.

4,947
Number of Guests
1,253
Number of Crew
1,004
Length in Feet

Life on board

Life on board

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