Holiday Notice: Pick-ups closed 25–26 Dec & 1 Jan. Shipping pause: 24 Dec – 2 Jan.
Online orders remain open and will be dispatched from 2nd January 2026

Holiday Notice: Pick-ups closed 25–26 Dec & 1 Jan. Shipping pause: 24 Dec – 2 Jan.
Online orders remain open and will be dispatched from 2nd January 2026

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Diamantina Pure Wagyu Sirloin Steak 300g - SB 8-9+

Hand-cut by our in-house butchers, this steak delivers the perfect balance of buttery Wagyu richness and beefy depth. Whether it’s a quick weeknight pan-sear or a special-occasion grill, it’s a steak that rewards simplicity and precision.

Bold in flavour, rich in marbling and beautifully tender

 

The Diamantina Wagyu Sirloin Steak offers an indulgent twist on a classic cut. With its generous strip of fat and consistent texture, this SB 8+ sirloin is both easy to cook and incredibly satisfying to eat.

Hand-cut by our in-house butchers, this steak delivers the perfect balance of buttery Wagyu richness and beefy depth. Whether it’s a quick weeknight pan-sear or a special-occasion grill, it’s a steak that rewards simplicity and precision.

 

Product Highlights

 

  • Pure Australian Wagyu from Diamantina
  • Marble Score 8-9+ for deep flavour and juicy tenderness
  • Sirloin (striploin) cut, boneless
  • Expertly trimmed and vacuum packed for freshness
  • Perfect for pan, grill or BBQ

 

Cooking Inspiration

 

This steak is made for high-heat cooking. Try a cast iron pan with minimal seasoning, or fire it over flame for a smoky finish. Let it rest and slice across the grain for a tender, restaurant-style result at home.

  • Best served medium-rare to medium
  • Pairs beautifully with compound butters, chimichurri or roasted garlic
  • Serve with greens, roast potatoes or creamy mash

 

Our Beef

This Wagyu sirloin comes from Stanbroke, Australia’s most trusted vertically integrated beef producer. From station to steak, Stanbroke controls every part of the process, ensuring exceptional quality, consistency and care. That’s why Diamantina Wagyu is known for its flavour, tenderness and traceability.

 

Delivery & Storage

 

  • Delivered chilled in insulated, recyclable packaging
  • Vacuum sealed to lock in freshness


  • Gluten Free
Commitment to Quality

At Peter Augustus Craft Butchers, we’re committed to delivering restaurant-quality meat and exceptional service. Every product is expertly selected, prepared, and packed by our butchers to ensure premium quality and freshness.

We currently deliver to selected regions across Australia using refrigerated couriers and registered delivery vehicles. All orders are packed in insulated, biodegradable thermal boxes with ice packs to maintain cold chain integrity from our butcher shop to your door.

Delivery Conditions

Deliveries are made to the address provided at checkout. If no one is home, orders may be left safely at the doorstep unless otherwise requested. Once delivered, responsibility for the care of products transfers to the customer. Please refrigerate or freeze items as soon as possible upon delivery.

For more information on our sustainability initiative and recyclable packaging, visit here for more info.

Delivery Areas

Our current delivery service areas are as follows, make sure to enter in your address at checkout to check delivery eligibility:

  • Queensland
  • New South Whales
  • Victoria
  • Australia Capital Territory
  • Adelaide City and Surrounds

At checkout, simply enter your address to confirm if your area is eligible for delivery.

Expanding Our Reach

We’re working closely with chilled courier partners so we can bring Peter Augustus products to more Australians. If your postcode isn’t recognised at checkout, you can try an alternative postcode nearby or get in touch with our team, we’ll happily check delivery options for you.

Stay Updated

Our delivery network is always growing. Postcodes are updated regularly, so it’s a good idea to re-check availability even if you’ve looked before.

Delivery Timeframes

We aim to dispatch orders within 1 business day. Delivery days and cut-off time is 1pm. You’ll receive a tracking link or notification from the courier once your order is on its way.

Queensland
  • Brisbane Metro, Gold Coast, Sunshine Coast – Monday to Friday delivery, allow 2–3 business days
  • Regional QLD – Monday, Wednesday, Thursday, allow 2–3 business days
  • Remote QLD – Monday, Tuesday, Thursday, Friday depending on location, 3–4 business days from order

Current known non-serviced postcodes in QLD: 4183, 4184, 4720, 4824, 4871, 4875

New South Whales
  • Sydney Metro – Delivery Monday to Friday, allow 2–3 business days
  • Regional NSW – Most zones delivered Monday to Friday depending on suburb
  • Remote NSW – Allow 3–4 business days from order

Current known non-serviced postcodes in NSW: 2898

Australian Capital Territory
  • Canberra Metro & surrounds – Delivery typically Tuesday and Friday. Allow 3–4 business days from order.
Victoria
  • Melbourne Metro – Delivery Monday to Friday on set weekday per suburb. Allow 2–3 business days
  • Regional VIC – Delivery Tuesday or Wednesday, allow 3–4 business days
  • Remote VIC – Delivery Wednesday’s, allow 4–5 business days from order

South Australia
  • Adelaide Metro Only – Delivery generally on Tuesday’s, allow 5–7 business days from order

Adelaide cut-off time: Wednesdays 4pm at the latest for the next Tuesday deliveries.

We are continuously expanding our delivery zones. If we don’t currently deliver to your area, feel free to reach out and we’ll do our best to assist or recommend alternatives.

Need Help?

If you have any questions about this policy or your recent order, please don’t hesitate to get in touch.

Contact us:

Email: info@peteraugustus.com.au
Call or text:
Camp Hill Store: 07 3398 6611

Mobile: 0486 364 355

Please include your order number, a description of the issue, and photos (if applicable).

Our Commitment to Quality and Care

At Peter Augustus, we take pride in delivering premium Australian meat always fresh, always handled with care. Every order is inspected by our craft butchers and packed under strict food-safety standards to ensure it reaches you in perfect condition.

Because our products are perishable and temperature-sensitive, we generally cannot accept returns once they’ve left our facility. However, your satisfaction is our priority. If your order arrives damaged, incorrect, or not up to standard, please contact our team within 24 hours of delivery with a photo and order details. We’ll review your case promptly and, where appropriate, issue a replacement or refund.

Our goal is simple: to make sure every Peter Augustus order meets the same standard of excellence we promise in-store.

Return Conditions

If a return is approved, the following conditions apply:

  • The product must be in its original packaging
  • It must be stored at or below 4°C until returned
  • A valid proof of purchase (receipt or order confirmation) must be provided

Change of Mind

We’re unable to provide returns or refunds for change of mind or if a product doesn’t align with personal taste preferences. However, we’d be glad to suggest alternatives or recommend cuts and products that may better suit your preferences for future orders.

Need Help?

Email our team at info@peteraugustus.com.au or reach out via ourchat box on our website, we’re here to make things right.

Striploin

Striploin, also known as Sirloin, New York Strip, or Porterhouse (when bone-in), is a premium cut prized for its bold flavour and balanced tenderness. It comes from the short loin of the cow and features a fine grain with a satisfying bite. It's a favourite among chefs and home cooks alike for its generous marbling and robust, beefy taste.