Diamond Steak & Seafood House

Name: Diamond Steak & Seafood House
Address: 8903 Main St, Osoyoos, BC, V0H 1V4, CA
Telephone: +1 250-495-6223
Price range: $$

Photo: Google Maps

Diamond Steak & Seafood House

Restaurant · Osoyoos · $$ (moderate) · 4.4★ (761)

Closed today (temporary closure) · Opens Wed, Nov 18, 4 PM See hours

Diamond Steak & Seafood House is a longtime Osoyoos favourite that nails the fundamentals, starting with perfectly cooked prime rib.

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Kid-friendlyGluten-free optionsVegetarian-friendlyGreat for groups

Menu & prices 🍽️

The latest menu and prices are on Diamond Steak & Seafood House’s own website.

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Known forFamily-run Osoyoos steak, seafood and Greek restaurant since 1978, home of Three Diamond Dressing.
MenuSteaks, seafood, Greek plates, pasta and pizza. Sterling Silver beef cut to order; Greek salad is $16.
DietarySeparate gluten-aware menu with GF bread, pasta and pizza; no dedicated fryer.
ReservationsReservations by phone or the Book a table button.
WinterOpen Wednesday to Sunday 4-9 PM; closed Monday and Tuesday. Holiday hours may vary.
Good to knowTraditional dining room with a fireplace.

From diamondsteakhouseosoyoos.com, checked Oct 31, 2026

More about Diamond Steak & Seafood House & all venue features

Diamond Steak & Seafood House is a longtime Osoyoos favourite that nails the fundamentals, starting with perfectly cooked prime rib. It doesn't flinch at big groups, either: the kitchen once handled a party of nine with three young children without a hitch.

Vegetarian-Friendly Gluten-Free-Friendly Non-Alcoholic Options Kid-Friendly Great for Groups

More in Osoyoos: Vegetarian-Friendly Kid-Friendly Gluten-Free-Friendly Great for Groups

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