Does Greystone Prime Steakhouse & Seafood serve real Wagyu?

Yes, and it says where the beef comes from. Greystone Prime Steakhouse & Seafood in San Diego, CA publishes enough detail on its own materials to identify the Wagyu it sells, which is the standard this directory calls verified, last checked on August 7, 2026. That means a named Japanese brand or prefecture with its grade, an American breed status with a named producer, or an Australian producer with a marbling score.

What kind of Wagyu does Greystone Prime Steakhouse & Seafood serve?

Its menu discloses Miyazaki A5, Snake River Farms and Jack Creek's Farms. Each of those is taken from the venue's own current materials rather than from a review or a listing site, and the evidence behind it is quoted further down this page.

How was Greystone Prime Steakhouse & Seafood verified?

By reading the venue's own current material, its menu, its site or its ordering system, and quoting the line that names the beef. Reviews, aggregator copies and press mentions are not accepted as the source, because they go stale silently. Verification is assisted by AI and every claim is stored with the page it came from, last confirmed on August 7, 2026.

Verified

● Japanese A5 Verified

Greystone Prime Steakhouse & Seafood

Name: Greystone Prime Steakhouse & Seafood
Address: 658 5th Ave., San Diego, CA, 92101, US
Telephone: (619) 232-0225
Price range: $$$$

San Diego, CA · Steakhouse

Dedicated Wagyu house

Sourcing Transparent

Tier 2 · Provenance-Transparent What the tiers mean

Wagyu from $25/oz on the menu we read

View menu Website

Halal dish, non-halal kitchen

This is not a halal restaurant, but it describes a specific dish as halal. The kitchen is not halal and the wider menu is not either, so shared preparation and cross-contamination are not addressed, and no certifying body is named. Ask which supplier and certification the dish uses, and how it is handled, before relying on it.

How to check a halal claim →

Why it's listed

Gaslamp Quarter steakhouse at 658 5th Ave with a dedicated Wagyu program. The current June 2026 dinner menu carries a Wagyu From Around The World section: Japan A5 Miyazaki Prefecture New York strip loin at $34 per ounce with a 6oz minimum, Australia Jack Creek's Farms ribeye, and a USA Snake River Farms 8oz flat iron at $44. The restaurant also runs a halal page stating that its halal-certified beef and lamb come from farms in Australia. Open nightly.

Wagyu on the menu

Japanese
Brand / Prefecture
Miyazaki
Grade
A5
Producer
Not listed
American
Brand / Prefecture
Not listed
Grade
Not listed
Producer
Snake River Farms
Australian
Brand / Prefecture
Not listed
Grade
Not listed
Producer
Jack Creek's Farms

Origin	Brand / Prefecture	Grade	Producer
Japanese	Miyazaki	A5	Not listed
American	Not listed	Not listed	Snake River Farms
Australian	Not listed	Not listed	Jack Creek's Farms

The experience

Sold by the ounce

New to these? Ways to eat Wagyu

Cuts named on the Wagyu menu

Striploin

Read from this venue’s quoted evidence, so a listed cut may not be on tonight. What these cuts are

Sourced from

Snake River Farmsbrand ↗

Buy it online

Evidence on file

“WAGYU FROM AROUND THE WORLD ... JAPAN * A5 MIYAZAKI PREFECTURE NEW YORK STRIP LOIN G.F. / D.F. ($34oz/6oz minimum) MP”
greystonesteakhouse.com
“True Japanese 100% Wagyu Steak - Miyazaki Prefecture - Minimum 6 oz, $25 per oz. - Miyazaki Wagyu are Kuroge Washu cows raised in the Miyazaki Prefecture in Japan.”
greystonesteakhouse.com
“AUSTRALIA * A8. JACK CREEK'S FARMS RIBEYE G.F. (15oz / 6oz minimum) MP ... USA * SNAKE RIVER FARMS 8 OZ. FLAT IRON G.F. $44”
greystonesteakhouse.com

+3 more quotes on file

“Our kitchen proudly features a selection of halal-certified meats and naturally halal seafood ... At Greystone, our halal-certified beef and lamb selections come from farms in Australia, where the country's rigorous animal welfare standards align naturally with halal principles.”
greystonesteakhouse.com
“Hours: Sunday - Thursday: 4:45pm - 10:00pm / Friday - Saturday: 4:00pm - 10:00pm”
greystonesteakhouse.com
“"streetAddress":"658 Fifth Ave","addressLocality":"San Diego","postalCode":"92101","addressRegion":"CA"”
greystonesteakhouse.com

Quoted from the sources checked when this listing was verified.

Address

658 5th Ave. · San Diego, CA 92101Get directions See San Diego on the Wagyu map →

Phone

(619) 232-0225

Price

Last verified

August 7, 2026 · evidence on file

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Common questions

Does Greystone Prime Steakhouse & Seafood serve real Wagyu?: Yes, and it says where the beef comes from. Greystone Prime Steakhouse & Seafood in San Diego, CA publishes enough detail on its own materials to identify the Wagyu it sells, which is the standard this directory calls verified, last checked on August 7, 2026. That means a named Japanese brand or prefecture with its grade, an American breed status with a named producer, or an Australian producer with a marbling score.
What kind of Wagyu does Greystone Prime Steakhouse & Seafood serve?: Its menu discloses Miyazaki A5, Snake River Farms and Jack Creek's Farms. Each of those is taken from the venue's own current materials rather than from a review or a listing site, and the evidence behind it is quoted further down this page.
How was Greystone Prime Steakhouse & Seafood verified?: By reading the venue's own current material, its menu, its site or its ordering system, and quoting the line that names the beef. Reviews, aggregator copies and press mentions are not accepted as the source, because they go stale silently. Verification is assisted by AI and every claim is stored with the page it came from, last confirmed on August 7, 2026.