Format:
Authorised Perth Mint Dealer
The Perth Mint — Australia

1oz Perth Mint
Gold Bar

31.103 grams of 99.99% pure gold from the world's largest mint of investment-grade gold. Available in two formats — the iconic Kangaroo minted bar in its assay card, or the classic square cast bar. Both are GST-free, LBMA-accredited, and accepted worldwide.

Currently viewing: Minted — Kangaroo. Individually serial-numbered in a tamper-evident assay card signed by the Chief Assayer.

Live Buy Price — AUD
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AUD
— per troy oz (1 oz = 31.103g)
Gold Spot (AUD/oz)
Premium
3.2% over spot
AUD / USD
GST-Free — Investment Grade Gold (99.99% pure)
Perth Mint Certified
Same-Day Available
Insured Delivery
3 Mo. Free Storage
Minted Bar — Specifications
MetalGold
Weight1 troy oz (31.103g)
Fineness99.99% (24 carat)
MintThe Perth Mint, Australia
FormatMinted — Kangaroo series
CaseTamper-evident assay card
Serial NumberIndividually numbered
LBMA AccreditedYes
GSTGST-Free

The Perth Mint 1oz Gold Bar is the most popular single weight for Australian bullion investors — the sweet spot between premium efficiency and flexibility. One troy ounce (31.1035 grams) of 99.99% fine gold, produced by The Perth Mint, the world's largest producer of investment-grade gold and silver bullion products.

The Minted Kangaroo bar features the iconic running kangaroo pattern on the reverse and The Perth Mint's swan hallmark on the obverse. Supplied in a tamper-evident assay card with a unique serial number and the Chief Assayer's certification — preserving the bar's full investment value.

The Cast Square bar is the Perth Mint's classic pour-moulded bar — a slightly organic texture and no assay card, but identical 99.99% purity and a marginally lower premium than the minted version. Popular with investors optimising for cost-per-gram.

Both are 99.99% pure gold — the difference is in production process, aesthetics, and premium:

  • Minted bar: Stamped through precision dies, mirror-finish field, comes in a sealed assay card with serial number. Slightly higher premium (~3.2%). Best for: investors who want optimal future resale presentation and documented provenance.
  • Cast bar: Molten gold poured into a mould, more textured appearance, no assay card. Slightly lower premium. Best for: investors prioritising gold content value and lowest entry cost per gram.

For most investors, either is excellent. The minted bar is easier to sell back to any dealer globally; the cast bar maximises gold exposure per dollar spent.

Your purchase can be collected in person from our Sydney or Melbourne offices, delivered via fully insured specialist courier, or placed directly into our allocated vault storage — free for the first 3 months.

Allocated vault storage means your specific bar, identified by serial number, is ring-fenced in our Class 10 vault and insured at full replacement value through Lloyd's of London. You can sell stored holdings at full spot price at any time without taking delivery.

Investment-grade gold (≥99.5% pure) is exempt from GST in Australia. This product is GST-free. Selling gold is a CGT event — if held more than 12 months, the 50% CGT discount may apply to individuals. A tax invoice is provided for every purchase. Retain all receipts for CGT records.

All deliveries use specialist insured couriers. Full replacement-value insurance from dispatch until signed delivery. Discreet packaging, no contents indicated on outer carton. Delivery times: Sydney/Melbourne next business day; other metro 1–2 days; regional 2–5 days. Returns accepted only for product discrepancy or manufacturing defect — not for price movement after confirmed purchase.

Compare Formats

Same gold. Two presentations. Choose what suits your strategy.
Minted bar
Minted — Recommended
Kangaroo Minted Gold Bar
Precision-stamped, mirror-finish design. Comes in a sealed assay card with serial number and Chief Assayer certification. Universally accepted, easiest to resell anywhere in the world.
DesignKangaroo motif, polished
Assay CardYes — tamper-evident
Serial NumberIndividually numbered
Premium over spot~3.2%
Buy Price
Cast bar
Cast — Value
Square Cast Gold Bar
Classic pour-moulded bar with an organic, textured surface. No assay card — the bar itself carries the Perth Mint hallmark, weight, and purity marks. Slightly lower premium; maximum gold value per dollar.
DesignSquare, textured surface
Assay CardNo
Serial NumberHallmarked bar
Premium over spot~2.8%
Buy Price
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