Buy Gold Bullion or Coins Online.
Buy Silver Bullion and Coins Online.
Best priced bullion deals of various brands in stock.
  • 1oz Royal Australian Mint Silver Waratah Coin

    $40.02 As low as $39.02 View Product
  • 10oz ABC Silver Cast Bar *SALE*

    $325.23 As low as $320.23 View Product
  • 500g ABC Silver Cast Bar *SALE*

    $506.61 As low as $501.61 View Product
  • 1oz Austrian Philharmonic Silver Coins

    $38.37 View Product
Bullion investment and secure storage

Guardian Vaults is Australia’s largest and longest-running privately owned safe custody facility. We are independent of the banking system and operate state-of-the-art secure facilities in both Sydney and Melbourne.

Proudly Australian owned and operated for more than two decades, Guardian Vaults has been the leading provider for safe deposit boxes and allocated bullion storage in Australia. Since opening, Guardian Vaults has expanded to three private vaulting sites, with a total storage capacity of over 900 metric tonnes.

Buy silver and gold bullion with confidence. Our facilities cater to all sizes of bullion storage from 20-kilogram capacity, right up to individual strong rooms with over 5,000-kilogram capacity. Across all sites in Melbourne and Sydney, Guardian has over 20,000 individual safe deposit boxes and safes, with a large range of sizes to suit all your bullion storage needs.

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Gold and silver storage Sydney

Buy and Store Gold & Silver Bullion Online with Guardian Gold

As precious metals, gold and silver are some of the most historically enduring forms of currency in the world. Bullion coins struck from these rare materials have long been used as practical ways for investors to store value. In today’s digital age, where tangible commerce is diminishing, opting to buy gold and silver bullion online is an excellent way to diversify your investment portfolio and obtain some security. 

buy gold perth mint

Why Buy Gold and Silver Bullion?

Gold and silver bullion have maintained their purchasing power over millennia and are recognised globally as safe-haven assets. To protect your wealth over the long term, both metals are seen to behave positively in times of economic crisis or inflation. Precious metals can act as a hedge to an investment portfolio due to being uncorrelated to most popular asset classes, such as shares and property.

Bullion Storage Melbourne

Why Guardian Gold?

During our 20-year tenure as the premier bullion storage service in Australia, we have garnered a wealth of knowledge and experience surrounding the appropriate storing of precious metals, ensuring your investment is protected from initial purchase online, right through to long-term storage within a secure and reliable facility. 

We guarantee that when you buy gold or silver bars or bullion online from Guardian Gold, the purity of these precious metals meets international standards. This allows you to successfully diversify and hedge your portfolio against fluctuating currencies and inflation with complete piece of mind.

Investors across the country trust and work with Guardian Gold for our:

  • 20 year history in bullion and secure storage.
  • 100% Australian owned and operated.
  • Authorised Distributor of The Perth Mint.
  • Authorised Distributor of the Royal Australian Mint.
  • Physical, allocated metals with segregated storage options.
  • Most secure private vaulting facilities.
  • Strong privacy policy and insurance through Lloyds of London.
  • Seamless solution for the purchase, storage, insurance, and liquidation of your investment in the future.
Gold and silver bullion storage in Australia
Specialised in Self-Managed Super Funds (SMSF)

Learning how to buy gold or silver using your superannuation can be a daunting experience. We have a complete solution for Self-Managed Superannuation Funds (SMSF), which includes an annual audit of your precious metals and an easy account opening process. You can create an account under the name of the SMSF for both bullion trading and storage from anywhere in the country.

Easily buy silver and gold bullion, store and insure your holdings, and make sure your SMSF is compliant.

Perth Mint Lunar coins
How Do I Sell Gold or Silver Bullion?

We buy back all well-known and reputable brands and have strict protocols for testing all metals we purchase in store. Key Registered storage clients can sell over the phone during business hours, and those looking to sell in person can call our offices for a quote on any precious metals you may have for sale.

Buyback Rates

Gold Spot Price Value -2.5%

Silver Spot Price Value -3.5%


Learn More On How to Buy & Store Gold and Silver Bullion Online

As you are looking to buy gold and silver bullion online, why not learn more about who we are and how we can assist you with the buying and storing of precious metals across our Melbourne and Sydney sites? Contact us at Guardian Gold today and our staff will be more than happy to provide you with the information you require. 

Jim RickardsBullionEducation
15 August 2022

The Gold Investor Series 2022

With both gold and silver yet to react to the runaway inflation we are seeing globally, many investors may have questions about the market's recent performance and what to expect moving forward. Fat Tail Investment Research is presenting a free online series this week with some of the biggest names in the gold investment community, including Peter Schiff and Jim Rickards. Given it is free to attend and has a cracking line up of speakers we thought we would share the…
16 June 2022

Sell Gold & Silver Bullion in Sydney or Melbourne

How to sell gold and silver bullion in Sydney or Melbourne Guardian Vaults Bullion Office Locations In order to safely sell your gold and silver back to Guardian Gold, simply bring them into one of our bullion offices in Sydney or Melbourne. Our bullion offices are located within the most secure environments possible inside our Guardian Vaults facilities. Your nearest location address can be found below: Guardian Vaults - 100 William Street Melbourne VIC 3000 Guardian Vaults - 151 Castlereagh…
18 May 2022

Top 5 Reasons Why Investors Might Buy Silver Over Gold In 2022

Many precious metal investors have a preference of investing in silver over gold, under the assumption that they will see a better return in coming years. In this blog we outline the top 5 reasons why investors may choose to buy silver over gold. Silver and gold prices tend to have quite a strong correlation, but one metal can outperform the other in given years by quite some margin. Both metals tend to be influenced by US dollar strength or…