We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Diamond Thai

Certificate of Excellence
Improve this listing
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Your filters are still active.
There are no pins in your viewport. Try moving the map or changing your filters.
Get directions
515 W 7th Street, 312 Court Ave #510, Sioux City, IA
Website
Today
11:00 am - 9:00 pm
Closed now
See all hours
Hours:
Sun 11:00 am - 8:30 pm
Tue - Sat 11:00 am - 9:00 pm
Dining options: Dinner, Lunch, Reservations

TripAdvisor Reviewer Highlights

Read all 79 reviews
Visitor rating
  • 52
    Excellent
  • 23
    Very good
  • 4
    Average
  • 0
    Poor
  • 0
    Terrible
Rating summary
  • Food
    4.5 of 5 stars
    Service
    4.5 of 5 stars
  • Value
    4.5 of 5 stars
    Atmosphere
    4 of 5 stars
Authentic

The service was friendly and our food came out quickly. We had the fresh spring rolls and the turmeric crepe for appetizers, green curry with jasmine rice and pumpkin curry with jasmine rice for our entree, and the fresh mango with sweet sticky rice for desert. All of it was absolutely delicious... read more

5 of 5 starsReviewed May 1, 2015
Lori C
,
Mason City, Iowa
Add Photo Write a Review

79 Reviews from our TripAdvisor Community

Date | Rating
  • English first
  • Any
English first
Emerson, New Jersey, United States
Contributor
12 reviews 12 reviews
10 restaurant reviews
1 helpful vote 1 helpful vote
3 of 5 stars Reviewed May 12, 2015

Surprisingly good. Little atmosphere or ambiance, but good food. Reasonably priced and service was ok.

Was this review helpful? Yes
Mason City, Iowa
Senior Contributor
23 reviews 23 reviews
21 restaurant reviews
10 helpful votes 10 helpful votes
5 of 5 stars Reviewed May 1, 2015

The service was friendly and our food came out quickly. We had the fresh spring rolls and the turmeric crepe for appetizers, green curry with jasmine rice and pumpkin curry with jasmine rice for our entree, and the fresh mango with sweet sticky rice for desert. All of it was absolutely delicious. If I am ever back in the area... More 

Was this review helpful? Yes
texas
Senior Contributor
23 reviews 23 reviews
15 restaurant reviews
4 helpful votes 4 helpful votes
5 of 5 stars Reviewed April 23, 2015

On our way to to South Dakota, we arrived in Sioux City and before going to the hotel, we stopped at Diamond Thai based on Trip Adviser ratings. Don't let the view from street deter you, this was excellent Thai. If ever back in Sioux City, we will visit again.

Was this review helpful? Yes
Sioux City, Iowa, United States
Senior Contributor
26 reviews 26 reviews
7 restaurant reviews
21 helpful votes 21 helpful votes
5 of 5 stars Reviewed March 17, 2015

Diamond Thai is a great Thai restaurant. The seating is limited, but I have never had a problem getting a seat. They do not have a liquor license, but are very willing to allow you to bring your own wine or beer for that matter. There is a Vietnamese store very close and you can purchase your beer there and... More 

Was this review helpful? Yes
Albert Lea, Minnesota
Contributor
12 reviews 12 reviews
8 restaurant reviews
3 helpful votes 3 helpful votes
5 of 5 stars Reviewed March 5, 2015

The real deal if you love Thai. The chef will visit and talk with you and even give you hints. The spring rolls are outstanding.

Was this review helpful? Yes
Council Bluffs
Senior Reviewer
6 reviews 6 reviews
5 restaurant reviews
4 of 5 stars Reviewed February 28, 2015

We stopped at Diamond Thai after a show choir event. We like to try lite gems in the cities we go to. It was an awesome restaurant! We love Thai and the reviews on this place were spot on. We had the crepe for an app and I had the red curry with shrimp. Everything was good.

Was this review helpful? Yes
South Dakota
Senior Contributor
21 reviews 21 reviews
17 restaurant reviews
6 helpful votes 6 helpful votes
5 of 5 stars Reviewed February 23, 2015

We love this place. The food is always fantastic and the service is friendly and efficient. We will keep coming back for more.

Was this review helpful? Yes
Senior Contributor
26 reviews 26 reviews
19 restaurant reviews
5 helpful votes 5 helpful votes
5 of 5 stars Reviewed February 11, 2015

The owner, Pete, is so friendly. The spring rolls and the larb are delicious. I like the yum beef salad also. If you like spicy, say 3 stars, but be ready! Garlic sticky rice is also very good. This is a must have when our college age son is back. Please try it!

Was this review helpful? Yes 1
Lincoln, Nebraska, United States
1 review
2 helpful votes 2 helpful votes
5 of 5 stars Reviewed January 24, 2015

Went to Sioux City today for a visit and looked up places to eat. Saw this and thought we'd stop. Please don't let the outside of the building scare you off. We went on a Saturday and it was steady so obviously this is a hidden gem because people kept coming in. We had the tumeric crepe, duck curry and... More 

Was this review helpful? Yes 2
Sioux City, Iowa
Contributor
19 reviews 19 reviews
12 restaurant reviews
20 helpful votes 20 helpful votes
5 of 5 stars Reviewed December 2, 2014

Have drove by this place several times. I was missing some of the best food and service in town. Was afraid that it might be to spicy but they make it to your liking. Great food and decent prices. Nice and cozy inside. You can bring in your bottle of favorite wine and they will uncork it and pour. Don't... More 

Was this review helpful? Yes 1

Travelers who viewed Diamond Thai also viewed

 

Been to Diamond Thai? Share your experiences!

Write a Review Add Photos & Videos

Owners: What's your side of the story?

Register now for free — and start getting automatic notification of new reviews, responding to traveler feedback, adding new photos to your listing and much more.

Manage your listing
Improve this listing

Restaurant Details

Location and Contact Information

  • Address: 515 W 7th Street, 312 Court Ave #510, Sioux City, IA
  • Location: United States  >  Iowa (IA)  >  Sioux City

Price and Cuisine

  • Cuisine: Thai
Open Hours
Sunday
11:00 am - 8:30 pm
Tuesday
11:00 am - 9:00 pm
Wednesday
11:00 am - 9:00 pm
Thursday
11:00 am - 9:00 pm
Friday
11:00 am - 9:00 pm
Saturday
11:00 am - 9:00 pm

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Diamond Thai and other visitors
1 question
Ask a question

See all questions (1)

Questions? Get answers from Diamond Thai staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?