The Sapphire Princess is a cruise ship owned by Princess Cruises which entered service in 2004. It is one of the world's largest cruise ships with a capacity of approximately 2670 passengers and is the sixth Gem Class ship built by Princess Cruises. The ship was christened on June 10 2004 in Seattle; it was the first cruise ship ever to be christened in that port.
Builder of the Sapphire Princess is Mitsubishi Heavy Industries.