Local AI Registry

Buffet Restaurant

Diamond Buffet & Grill

The public record of what AI assistants say about this business — the questions asked, the answers given, the omissions.

1901 W 7th St

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33/100
Poor

65 or better is good. 45 to 64 is fair. Under 45 is poor.

Verified September 1, 2026

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Diamond Buffet & Grill — Los Angeles, California
Diamond Buffet & Grill · 1901 W 7th St

What AI says about Diamond.1

We ask the assistants the questions customers actually ask, and record what comes back — quoted verbatim, dated, with the capture kept as evidence.

ChatGPT

Not named

Asked “best buffet restaurant in Los Angeles”

ChatGPT answered with other businesses. Diamond Buffet & Grill was not mentioned.

Checked September 1, 2026

Perplexity

No answer

We have no answer from Perplexity to show.

Gemini

No answer

We have no answer from Gemini to show.

Named by 0 of 1 assistant as of September 1, 2026. We have no answer on record from 2 more.

What people keep saying.2

Every review this business has, read and distilled — the mood, the consistent praise, and the recurring complaints.

Customers describe a mixed experience at Diamond Buffet & Grill, with some enjoying the variety of food options while many others report issues with cleanliness and food quality. The atmosphere is often noted as lacking, with complaints about the restaurant's overall condition and service.

Consistently praised

Variety of Chinese and seafood options
Affordable prices
Hibachi bar

Recurring complaints

Food quality often stale or cold
Dirty restrooms and restaurant
Long waits for drinks and service

The bottom line: Diamond Buffet & Grill struggles with food freshness and cleanliness, despite having a diverse menu and affordable prices.

Diamond Buffet & Grill — Los Angeles, California
Diamond Buffet & Grill · 1901 W 7th St

The score, explained

Why 33.3

Eight signals make up the AI Score. Weight is how much a signal counts; the score is how this entry measures on it. The same method for every business — never for sale.

61% of buffet restaurants in the registry score higher.

Scanned September 1, 2026

SignalScore /100
Retrieval groundingWhether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on.
—
Off-property attestationVolume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability.
41
AI visibilityWhether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service.
0
Reviews & responseThe star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim.
76
Backlink & citation authorityDomain authority and editorial quality of the sources that attest to you.
—
Google Business ProfileRequired and recommended fields; update cadence. The listing AI pulls from first.
66
Speed & mobileCore Web Vitals at the 75th percentile, on a real phone.
—
Content freshness & schemaCrawl recency, intent alignment, valid JSON-LD, canonicals.
—

What’s holding this entry back: off-property attestation and ai visibility — the signals dragging the score below where the rest of the record sits.

Read the full methodology

Standing

Where the entry ranks.

1st

of 2 buffet restaurants in Los Angeles, ranked by AI Score.

See the Los Angeles leaderboard

01Diamond Buffet & Grill33 · 4.1 ★
02New World Buffet25 · 4.1 ★
Diamond Buffet & Grill — Los Angeles, California
Diamond Buffet & Grill · 1901 W 7th St

The facts

Address1901 W 7th St, Los Angeles, CA 90057, USA
Hours
Today (Tue) · 11:30 AM – 9:00 PM
  • Monday11:30 AM – 9:00 PM
  • Tuesday11:30 AM – 9:00 PM
  • Wednesday11:30 AM – 9:00 PM
  • Thursday11:30 AM – 9:00 PM
  • Friday11:30 AM – 9:00 PM
  • Saturday11:00 AM – 9:30 PM
  • Sunday11:00 AM – 9:30 PM
Price$$

Typically busiest — Sunday

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Map of the area around Diamond Buffet & Grill
Open in Google Maps ↗© Mapbox © OpenStreetMap

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Questions

About Diamond Buffet & Grill.

Does Diamond Buffet & Grill accept reservations?

The restaurant does not accept reservations.

What are the operating hours for Diamond Buffet & Grill?

The restaurant is open Monday to Friday from 11:30 AM to 9:00 PM, and Saturday and Sunday from 11:00 AM to 9:30 PM.

What is Diamond Buffet & Grill known for?

The restaurant is known for its wide variety of Chinese and seafood options, as well as a grill section where customers can have food prepared to their tastes.

Is there parking available at Diamond Buffet & Grill?

Yes, there is a parking garage available for free, although some customers have mentioned an additional parking cost of $10.

Are there any special features at Diamond Buffet & Grill?

The restaurant offers a family-friendly atmosphere with a calm environment, and it features a diverse selection of desserts.

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What AI says about you today

The answer ChatGPT and Perplexity give when someone asks for the best in your category and city. Named, or left out.

Your fix list

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