What Truly Makes Gold “Real”?
Gold has always been a symbol of permanence, value and meaning. But the truth is: not all “gold” jewellery is created equal.
Here, we break down what solid gold actually means in Australia, and where our 6K Gold fits in.
What “Gold” Means in Australia
In Australia, the legal minimum standard for an item to be described and hallmarked as gold is 9 karat (9K). That means it must contain at least 37.5 % pure gold (9 parts gold out of 24), with the remainder made up of strengthening metals such as silver, copper or zinc. Anything below 9K cannot legally be sold or stamped as “gold” under the National Measurement Act 1960 and the Trade Measurement Regulations 2004.
Understanding Karatage
Gold purity is measured in karats (K), with 24K representing 100% pure gold.
Here’s how common karatages compare:
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18K Gold – 75% pure gold
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14K Gold – 58.3% pure gold
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9K Gold – 37.5% pure gold
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6K Gold – 25% pure gold
Pure 24K gold is too soft for everyday wear, so all fine jewellery is made from an alloy: a blend of gold and other metals for strength, colour and durability.
Introducing 6K Gold – A New Category
At Quarter Carat, we saw a gap. With gold prices soaring, fine gold jewellery had become out of reach for many. But we didn’t want to compromise on what makes gold special: its permanence, lustre and real value.
That’s why we pioneered 6K Solid Gold Alloy here in Australia. It's a proprietary blend containing 25% pure gold, crafted into beautiful designs for everyday wear.
It’s solid through and through (not plated, filled or bonded) and designed to behave like fine gold: no tarnish, no flaking and no fading.
We’ve created a new space between fashion jewellery and fine jewellery: durable, responsible, and accessible.
Why It Matters
Our 6K Gold is consciously crafted using recycled gold and ethical practices. It carries pure gold content and all the enduring qualities that make gold special. It’s for those who are tired of flaking plated pieces and are ready to step into the fine jewellery industry.
Above all, it’s stylish. Explore our first collection here. We can’t wait to see it on you.