Guest Rooms

    1 minute from Hanzomon Station on the Tokyo Metro Hanzomon Line

    Diamond hotel is located in Kojimachi Chiyoda center of Tokyo. 1 minute on foot from Exit 4 of Hanzomon Station. About 15 minutes to Shibuya, Aoyama, Otemachi, and Tokyo stations on the Tokyo Metro. The hotel is within walking distance from the Imperial Palace, British Embassy and National Theatre of Japan. Easy access around Tokyo by the Tokyo Metro.

    For more information on guest rooms


  • Chinese Cuisine Kongo Hanten

    Authentic Guangdong Chinese cuisine from multiple award-winning Head Chef Junji Fujimoto. Private rooms available for private or business affairs.


    • Course Menu
    • Lunch
    • Dinner
  • Restaurant Plumeria

    Enjoy our many dining experiences from something light to full courses to buffet style. Private event reservation plans are available for parties.


    • Private Party Plan
    • Lunch Deals
    • Bar Snack de Buffet