Thai Diamond Bar.B.Q.

I thoroughly enjoyed my lunch experience here. The restaurant offers lunch specials featuring half-sized portions of their regular menu items, which was perfect for me since I often end up with leftovers from full portions. I ordered the chicken curry, which was absolutely delicious, while my husband opted for the beef green curry. We also shared a calamari appetizer, and every dish was flavorful and satisfying. The service was excellent, and the restaurant was clean and well-maintained. I recommend this place, and we’ll definitely be returning!

Thai Diamond Bar.B.Q. is undoubtedly the best Thai restaurant in Rancho Cucamonga. The place is always clean, comfortable, and perfect for a relaxing meal. The staff is friendly and the food is always on point. Their lunch specials offer great value. The price is still affordable even with the recent price increase. Their service is consistently great and the restaurant is always very clean and well-maintained. I’ve never been disappointed here. If you love Thai food, you should give this place a try!

The Mango Sticky Rice was the cherry on top of a fantastic meal. The service was impeccable; our server was attentive and knowledgeable, making great recommendations that truly enhanced our meal. Overall, this place offered a wonderful dining experience that I can’t wait to relive. Highly recommend it to anyone looking for great food and a lovely atmosphere! I’ll definitely be back! 🍽️✨

Most probably this is the best Thai restaurant in Rancho Cucamonga. It’s a clean and comfortable place to relax and enjoy a great meal. The staff is amazing and the food is always on point and they have good deals for lunch special. Price is also reasonable. I am never disappointed coming here.

Needed a quick dine in for a short lunch, one person. I told the servers and they accommodated my request. Meal and tea was served quickly and tasted great. There was no waiting for the bill. I'd say I was in and out in less than 20 minutes.