Events + Meetings

At the Diamond

Hotel Diamond Banquet Room
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The Hotel Diamond is a distinctive meeting and event venue located in the vibrant downtown community of Chico, CA, just two blocks away from California State University, Chico.


The Hotel Diamond has three luxury event or meeting spaces with pricing options for every budget. Host a party in our historic Grand Dining Room. Have an intimate gathering in our Wine Cellar. Network your business at a meeting in our Cupola Conference room.


Looking for something different? Enjoy semi private space in our Grand Dining Room for small parties or host a cocktail social hour in our Lounge.



  • Cupola Conference Room (maximum standing capacity: 45, seated comfortably: 20-25)
  • Wine Cellar (maximum standing capacity: 75, seated comfortably: 30-35)
  • Grand Dining Room (maximum standing capacity: 95, seated comfortably: 60. This number can increase to an additional 70 guests with Lounge pass*)


If you have less than 25 guests, you may consider reserving semi private space in our dining room with a plated, special menu, and dedicated service staff. Please ask for details on pricing for small parties. 

Lounge pass (available as an add-on to events over 30). Access to or private rental of Hotel Diamond’s staffed lounge for hosted or non-hosted bar service. This service is available for larger parties renting any of our event spaces upon request and quoted by the total number of guests.



With full-service event planning staff, we can assist you in planning, setup, food selection, and décor. Give us a call today and let us come alongside and take the pressure off so you can have confidence and enjoy your event!



Director of Events: Kate Pinsonneault