Thank you for your request regarding an upgrade to the Diamond VIP Level.
In order to effectively manage program costs specifically associated with current Diamond VIP benefits, the Diamond VIP level must be earned by meeting the published criteria of 28 stays / 60 nights or 100,000 base points in any consecutive 12 month period. Generally, we do not offer automatic upgrades. However, based on your lucrative Priority Club activity and the activity that you have generated on your current HHonors account, we have extended you a one time exception and upgraded your account to Diamond VIP. Please allow 3 weeks to receive your new card in the mail.
Should you require further assistance please contact the Hilton Customer Service Center at the address or telephone number listed below. Any HHonors Customer Service Representative will be happy to assist you. Thank you for your continuing support of the Hilton Family and the HHonors guest reward program.