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Buy Gold 1 Oz Bullion & Coins | Bulk Bullion

Bulk Bullion offers a wide range of gold bullion products, including 1 oz gold coins and bars. Our gold products are sourced from reputable mints and refineries around the world, ensuring their authenticity and quality.  

Gold is a popular investment choice due to its historical value and ability to retain its worth over time, check out the Perth Mint if you like extra special collectors items. As a tangible asset, gold can provide a hedge against inflation and economic uncertainty. 

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    Perth Mint Gold Cast Bar - 1oz

    The Perth Mint's 99.99% bullion cast bars are offered in a convenient choice of weights and are stamped with The Perth Mint's London Bullion Marke...

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    Locally Produced Gold Cast Bar - 1oz

    Bulk Bullion's 1 troy ounce "locally produced" gold cast bars are made by a number of different refineries within Australia. These 1oz gold bull...

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    Intrinsic Tender XAU Gold Cast Bar - 1oz

    Intrinsic Tender's 1oz gold cast bars are a favourite and staple brand among many Australian and international investors. With a vast history of...

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    2024 Perth Mint Rectangular Dragon Gold Coin - 1oz

    The 2024 Rectangular Dragon gold bullion coin is always a highly anticipated series, released annually by the Perth Mint.The unique rectangle desig...

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    Unallocated Gold - 1oz (spot price)

    This item includes 1oz of unallocated physical gold.All unallocated gold purchases are 100% backed by physical metal that is stored in the Bulk Bu...

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    2022 Perth Mint Kangaroo Gold Coin - 1oz

    As a worldwide favourite, when it comes to Australian bullion coins, the 2022 Perth Mint kangaroo gold coin design is a sort after amongst investo...

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    Intrinsic Tender XAU Gold Minted Bar - 1oz

    Intrinsic Tender's 1oz gold minted bars were release in late 2023 and have quickly become a staple bar among many Australian and international i...

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    2023 Perth Mint Super Pit Gold Coin - 1oz

    The 2023 Perth Mint Super Pit gold coin is made from 99.99% pure gold sourced exclusively from Western Australia’s iconic Super Pit. An iconic coi...

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    Perth Mint Australian Swan Gold Minted Bar - 1oz

    The Australian Swan 1oz Gold Minted Bar is a distinguished investment piece from The Perth Mint, combining 1 troy ounce of 99.99% pure gold with o...

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1 Oz Gold Weight

One ounce of gold bullion equals one troy ounce, or approximately 31.1035 grams. Precious metals use troy ounces rather than standard avoirdupois ounces for measurement.

1 Ounce Gold FAQs

Why Is Gold Weight Important?

Gold weight helps determine bullion value, market pricing, and investment size. Accurate weight supports transparency and helps verify the stated specifications of gold bullion products.

How Is The Weight Of Gold Measured?

Gold is measured using the troy ounce system, the standard weight system used in precious metals trading. One troy ounce equals 31.1035 grams, meaning a 1 oz gold bar or coin weighs approximately 31.1 grams. Bullion products are produced according to defined weight and purity specifications, with precise weighing and verification processes used by mints and refiners to confirm their stated measurements.

Build Your Gold Holdings With 1 Oz Bullion

Browse physical gold bullion from Bulk Bullion, with 1 oz gold bars and coins for investors building or expanding physical gold holdings. Compare available products across the wider gold collection.