Diamond Princess Cruise Japan 2025 Schedule. Diamond princess, constructed in japan, will set sail from tokyo (yokohama) to visit 36 destinations across three countries, solidifying princess cruises' position as the leading north american cruise line in japan. 2025 cruise year for cruises on diamond princess with departure dates, ship names, cruise lengths, cruise names, starting point/end points and prices.

Diamond princess, constructed in japan, will set sail from tokyo (yokohama) to visit 36 destinations across three countries, solidifying princess cruises’ position as the leading north american cruise line in japan. Itinerary for diamond princess departing aug 15, 2025: