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Costa Ships

Costa Diadema

About the ship

Costa Diadema
The fleet's new flagship whose name (Italian for "tiara") says it all. Costa Diadema offers the most complete, innovative and surprising experiences you could have on a cruise. Enchanting you with its many different styles, all coexisting in harmony. Surrounding you with the majestic and refined elegance of its different environments and atmospheres. Captivating you with a wide range of attractions for you to experience, from an endless selection of food, with flavours from around the world for you to enjoy, to the most spectacular Samsara Spa in the entire fleet, for maximum pleasure and well-being. The biggest. The most modern.The brightest jewel in the Costa fleet. Ready to sparkle before your eyes, whenever you want. Joining the Costa Cruises fleet in October 2014, the new flagship will include exclusive innovations in the areas of food, entertainment and technology.

Ship rating:

Ship Amenities

Cabin Features

24-hour Stateroom Service
Direct Dial Phone
Interactive TV
Bathroom amenities
Flat Panel Television
Mini-Bar (Additional Fee)
Bathroom w/ Shower
Hair dryer
Satellite TV
In-cabin safe
WiFi Internet access (fee applies)

Classes & Services

Children's play area
Smoking restrictions
Children's center
Pregnancy Restrictions
Teen Club / Disco


Club Diadema Restaurant
Piazza Pizza Pizzeria
Scudo Rosso Restaurant
Club Restaurant
Sissi Restaurant
Corona Blu Restaurant
Samsara Restaurant
Gelato Bar


3 Swimming Pools
Jogging / Walking Track
Sports Court
4D Cinema
Laser Range
Sqouk Club
Card room
Teen Club
Samsara Spa
Venus Beauty Salon
Dance club
Water Park
Fitness Center
Sport court
Grand Prix Simulator

Ship Features

3 Pools
Multiple Bars & Lounges
Art and Photo Gallery
Samsara Spa
Art collection
Duty free shopping
Teen Club
Beauty Salon
Fitness Center
The Galleria Shops
Business Services
Card Room

Ship Photos

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