Udon
Cold Ikura Udon
Handmade thick udon noodles served cold with salmon roe, grated daikon, and a dashi broth on the side.
Hikari Sushi serves authentic japanese restaurant in Diamond Bar. 4.9 ★ Google rating on Google. Dine-in · Takeout.
A taste of what awaits at 315 S Diamond Bar Blvd b in Diamond Bar.




Recent reviews from guests at Hikari Sushi.
"Super fresh fish, clean and delicious food, and an amazing vibe. Comparable to high-end Japanese restaurants but without the attitude. Super friendly staff. Highly recommend—once you visit, you’ll want to keep coming back!"
"Newly opened (less than 6 months), I think. Price is a bit higher than other sushi places at same level. That said. Food tastes good, and the staff is friendly and attentive. No alcohol license yet..."
"Great place. Fresh fish, big portions, good service and presentation, and reasonable prices. Will be coming back! Our rainbow roll was huge, well worth the price. Premium chirashi bowl had fresh, tender fish..."
We are at 315 S Diamond Bar Blvd b, Diamond Bar, CA 91765, USA. Call ahead for same-day questions about hours, seating, or takeout.