Why 6K Gold Is Low-Tox Jewellery

Q: What makes Quarter Carat different from other jewellery brands?

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Q: Is 6K gold suitable for sensitive skin?

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Q: Is 6K gold waterproof?

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Q: Is 6K gold hypoallergenic?

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Q: Is 6K gold considered fine jewellery?

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Q: What is 6K gold?

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Q: How do you care for solid gold jewellery daily?

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January 9, 2026

Confidence starts with what you wear and what touches your skin.

At Quarter Carat, we believe jewellery should feel as good as it looks. That’s why every piece we make is crafted from solid gold, not plated, not filled, and never hiding mystery metals beneath the surface. Our signature 6K solid gold alloy was engineered for everyday wear and for skin that deserves better.

What “Low-Tox” Really Means

Many people don’t realise that skin reactions from jewellery aren’t rare. They’re common. Green marks. Redness. Itching. That uneasy feeling that something isn’t quite right.

Those reactions usually come from what isn’t disclosed:

Cheap base metals
Brass or nickel fillers
Thin gold coatings that wear away over time

Once those layers break down, your skin is exposed.

Our approach is different.

6K gold contains 25% pure gold, blended with high-quality metals chosen for stability, strength, and skin compatibility. There are no coatings to wear off and no fillers to reveal themselves later. What you see is what you wear, all the way through.

Solid Gold, Through and Through

Every Quarter Carat piece is made from a true gold alloy, not gold-plated or gold-filled jewellery pretending to be something it’s not.

That matters because solid gold alloys are:

More stable against oxidation
Less reactive with skin
Designed to be worn daily, not occasionally

It’s jewellery you don’t have to take a break from. You can sleep in it. Shower in it. Live in it.

Kind to Skin, Built for Everyday Life

Low-tox jewellery isn’t just about avoiding irritation. It’s about peace of mind.

When your jewellery is made properly:

Your skin stays calm
Your confidence stays high
You stop second-guessing what you’re wearing

There’s something quietly powerful about knowing your jewellery is working with your body, not against it.

Confidence You Can Feel

6K gold gives you freedom. Freedom to wear your pieces every day without worry. Freedom from reactions, discolouration, or taking jewellery off just in case.

It’s the confidence of knowing your jewellery is:

Real gold
Thoughtfully engineered
Made to stay

No fuss. No fear. Just solid gold you can trust on your skin, every day.

Ready to Wear Jewellery You Can Trust?

If you’ve been searching for solid gold jewellery that’s kind to your skin and built for everyday life, this is your sign.

Explore our 6K solid gold collection and find pieces designed to stay with you, comfortably and confidently, day after day.

Frequently asked questions

What makes Quarter Carat different from other jewellery brands?

Quarter Carat focuses on solid gold jewellery designed for everyday wear. Its proprietary 6K alloy offers a balance of durability, value, and design, backed by years of development and real customer use.

Is 6K gold suitable for sensitive skin?

Yes. Our 6K gold alloy is non-toxic and hypoallergenic, making it suitable for everyday wear, even for those with sensitive skin.

Is 6K gold waterproof?

Solid gold does not rely on surface coatings. 6K gold jewellery can be worn daily and is far more resilient than plated alternatives. However, as with all fine jewellery, avoiding harsh chemicals and excessive exposure will help preserve its finish long term.

Is 6K gold hypoallergenic?

6K gold is made with high-quality alloy components designed for durability and wearability. While sensitivities vary from person to person, solid gold alloys have always been considered safest for your skin when compared to base metal or plated jewellery.

Is 6K gold considered fine jewellery?

Yes. Fine jewellery is defined by the presence of precious metal throughout the piece. Because 6K gold contains 25% pure gold alloyed through the entire structure, it sits within the fine jewellery category rather than fashion jewellery.

What is 6K gold?

6K gold is solid gold jewellery containing 25% pure gold, alloyed with other metals for strength and longevity. It sits within the recognised global karat classification system used to define precious metal content, meaning the gold exists throughout the material rather than only on the surface. Because of this, each piece holds real material value at its core, unlike plated or base-metal jewellery.

How do you care for solid gold jewellery daily?

Caring for solid gold jewellery comes down to simple habits. Remove your pieces before swimming, cleaning, or applying lotions and perfumes, as chemicals can dull the surface over time. When not worn, store each piece separately in a dry, enclosed space to prevent scratches and maintain its finish.