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Best Dim Sum Restaurants in Diamond Bar

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3 restaurants available nearby

How are Featured results ranked

A photo of Lunasia Dim Sum House - Alhambra restaurant
4.6
Exceptional(40)
$$$$
• Dim Sum • Alhambra
Booked 15 times today
Lunasia is my go to place for dim sum. The food is excellent, and the service is very good. All of the items are fresh, tasty, and well liked by all my guests. Our meals regularly include the Har Gow with its plump large portion of shrimp. A unique item is their Tofu with Abalone Sauce. All the large vegetable dishes we tried are tasty and very popular. For the sweeter items, my friends and I rely on the Sesame Balls and the Egg Custard, both very well made. Finally, their tea is excellent. We order Tie Guan Yin or Pu Ehr. Both are of very good quality. Our servers include Eric, who is very friendly and responsive to our requests. Above all, the Alhambra location Manager Ken, is courteous, friendly and highly competent. In this lifetime, my friends and I are fortunate to have access to such a quality restaurant.
A photo of Capital Seafood Restaurant restaurant
4.2
Awesome(19)
$$$$
• Dim Sum • Pasadena
Good Chinese food. Well-prepared and tasty. The two highlights of our dinner were the roasted duck and Szechuan eggplant.
A photo of Crystal Palace restaurant
4.6
Exceptional(4)
$$$$
• Dim Sum • Monterey Park
Booked 4 times today
Had such a lovely dining experience at Crystal Palace! The atmosphere was beautiful and welcoming, the food was delicious, and the service was attentive and friendly. Everything made for a wonderful evening. Definitely a place I’d love to visit again!

See what locals rave about

From verified diners like you
From verified diners like you
  • VictoriaGold
    Los Angeles •4 reviews
    5.0
    Dined 5 days ago
    Had such a lovely dining experience at Crystal Palace! The atmosphere was beautiful and welcoming, the food was delicious, and the service was attentive and friendly. Everything made for a wonderful evening. Definitely a place I’d love to visit again!
    More info
    Crystal Palace$$$$• Chinese• Monterey Park
    •
    4.6
  • Dr. MedyGold
    Los Angeles •3 reviews
    5.0
    Dined on Oct 11, 2026
    Lunasia is my go to place for dim sum. The food is excellent, and the service is very good. All of the items are fresh, tasty, and well liked by all my guests. Our meals regularly include the Har Gow with its plump large portion of shrimp. A unique item is their Tofu with Abalone Sauce. All the large vegetable dishes we tried are tasty and very popular. For the sweeter items, my friends and I rely on the Sesame Balls and the Egg Custard, both very well made. Finally, their tea is excellent. We order Tie Guan Yin or Pu Ehr. Both are of very good quality. Our servers include Eric, who is very friendly and responsive to our requests. Above all, the Alhambra location Manager Ken, is courteous, friendly and highly competent. In this lifetime, my friends and I are fortunate to have access to such a quality restaurant.
    More info
    Lunasia Dim Sum House - Alhambra$$$$• Chinese• Alhambra
    •
    4.6
  • BruceGold
    Los Angeles •14 reviews
    4.0
    Dined on Jul 26, 2026
    Good Chinese food. Well-prepared and tasty. The two highlights of our dinner were the roasted duck and Szechuan eggplant.
    More info
    Capital Seafood Restaurant$$$$• Seafood• Pasadena
    •
    4.2
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