Diamond Palace Chinese Seafood

Diamond Bar, CA · Chinese restaurant

Rating
4.1/5
★★★★☆ 4.1
Reviews
20
Rank in Diamond Bar
#43
of 102 restaurants
City Percentile
35%
rating percentile
Address
Diamond Palace Chinese Seafood, 225 Gentle Springs Ln, Diamond Bar, CA 91765
Phone
(909) 860-6339
Website
www.diamondpalaceseafood.com
Status
Closed · Opens 9:30 AM

Diamond Palace Chinese Seafood is a restaurant located in Diamond Bar, CA. It is one of 102 restaurants listed in Diamond Bar. Its 4.1-star rating is slightly below the Diamond Bar city average of 4.2 stars. There are 10 photos associated with this location.

About Diamond Palace Chinese Seafood

Discover the essence of Diamond Palace Chinese Seafood, a culinary gem that brings the exotic flavors of China to Diamond Bar, CA! Our menu is a treasure trove of delights, featuring sumptuous Crab & Shrimp, comforting Porridge, and skillfully tossed... More

Hours

Saturday9 AM–9 PM

Customer Reviews

★★★☆☆ 3.0 Frank Biermann · Feb 2026

Service here was super slow. Even though there are a few dim sum ladies pushing their carts around, they ask you to order everything from the menu. Even though the restaurant was mostly full at the time, there was only one waiter running around at the time. We tried to flag down our waiter several times and asked other staff members, but they claimed they could not help us. The classic dim sum dishes were pretty good, but the other dishes were on the salty side. Overall there are other dim some spots that have better food and better service.

★★★★☆ 4.0 emily ito · Nov 2025

Since there was only 2 of us, we did not order that much dim sum. But what we ate was delicious and we really enjoyed it. The prices were reasonable as well. When we got there for lunch it wasn't too busy but it soon filled up and seems like a popular place to eat. We ordered pork bao but I forgot to take a photo.

★★★☆☆ 3.0 Mushi Man · Dec 2025

The food was delicious! Ordered pan fry noodle, beef and broccoli, spicy pork chop, fried rice, honey walnut shrimp/crispy shrimp, and wonton soup. All were delicious. Ignore the people complaining about MSG, adds mo flavor! Waitress was diligent and kind, helped serve the soup and deserts. Biggest issue was the cleanliness… absolutely filthy chairs and floors. The teapot clearly had not been washed, and their last health inspection was December 2024, a whole year ago from this review! Clean it up, and it’s a 5 star spot :)

★★★★★ 5.0 Juuu Lee · Jun 2025

We had an amazing meal here! The seafood was the star—fresh, tender, and perfectly cooked. The Peking Duck was crispy and flavorful, and the stir-fried beef was tender and delicious. We also enjoyed the vegetables with tofu, which were light, fresh, and a great balance to the richer dishes. Everything was beautifully presented and full of flavor—perfect spot for a family dinner or celebration!

★★★★★ 5.0 Joan Hu · Jun 2025

An absolute feast for seafood and poultry lovers! We had an incredible dining experience here. The highlight was definitely the King Crab—served beautifully with its shell intact and succulent, sweet meat that was perfectly cooked. Every bite was rich and satisfying! The salt and pepper crab (or possibly lobster) dish was another winner—crispy on the outside, tender on the inside, and loaded with fragrant garlic and spices. The plating with radish and greens was a nice touch. To top it all off, the roast pigeon was outstanding—crispy skin, juicy meat, and packed with deep, smoky flavor. It’s a dish you don’t find often, and this one was done to perfection. Great food presentation, fresh ingredients, and an overall delightful meal. Perfect for special occasions or family gatherings. High

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Chinese restaurantAsian restaurantCantonese restaurantRestaurantSeafood restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.