Reservation

Customer Registration

Please fill in the following form to register for the DIAMOND HOTEL.
There is no annual fee. Please be sure to read the Terms & Service before registering.

Your E-Mail Address and a Password are needed to make changes to your account information/reservation.
Please take a note of your Password.

*Required fields.





Contact

You can call or contact us online.

PHONE+81-3-3263-2211