Make Your Special Day Truly Memorable

At Diamond Bar Golf Course, our 5,000-square-foot banquet room is the perfect locale for special events of all sizes and occasions. With the ability to comfortably seat 260 guests, the spacious Diamond View Room is ideal for grand weddings, while the Diamond Center Room provides a more intimate setting for events like corporate dinners and anniversary parties of up to 60 guests. Our Executive Chef has created a tantalizing menu of 45 items, but will also develop specialty items for your event, providing an extra level of customization at an affordable price. Diamond Bar has hosted weddings, birthday parties, anniversary celebrations, bar/bat mitzvahs, quinceañeras, holiday parties, and a number of other unique events, always with the utmost attention paid to each.

Contact Us

  • Courtney Urquiza
    Private Events Director

    About Me

      • Eggs
      • Seeing a couples vision for their big day come to fruition
        Cancer June 22 - July 21/22
      • Hidden Treasures
        Travel the World
      • Celine Dion
        Stay calm
      • Be the designer of your own destiny
      • Spend time with my family
      • Victorville, CA
  • Demi Glassman
    Private Event Coordinator

    About Me

      • Seeing a couples vision for their big day come to fruition
        Everything happens for a reason
      • Enjoy each moment of the planning process, as your special day only happens once!
        Retire beachside
      • 5
        Fullerton, CA
      • Find new adventures with my family
      • Laguna Beach, CA
        Gemini - May 22 - June 22
      • Potatoes
        A Flock of Seagulls
      • The Devil Wears Prada