Is this , the SEVEN SEAS EXPLORER, really the most luxurious cruise ship in the world? by Earl of Cruise Inside the US $450 ,000,000.00 vessel - Versace crockery, Murano glass fittings and an 18-hole putting green ... oh and it is All-Inclusive. And it is the first new ship for the cruise line in over a decade. It does look luxurious, yes, somehow. Billed as the most luxurious cruise ship ever built, the Seven Seas Explorer will be christened by Princess Charlene of Monaco Italy’s Fincantieri Sestri Ponente yard has officially handed over the vessel June 30th. Today July 13th was the christening which was done by SEVEN SEAS EXPLORER godmother Her Serene Highness Princess Charlene de Monaco. US $ 450mio, 750pax, 650 crew, ~55,000 GT, 223 m length, 32 m beam, 48 m air draft, 7 m draught, 23,5 kts, 750 guests, 650 crew (pax crew ratio 0,86) ... and some of them do the technical and nautical stuff ... so we may end at 550 ... ...