The 5 enemies of your gold jewellery: how to care for your 18k gold ring

An 18k gold ring is far more than an accessory. It's an investment. It's an heirloom. Often, it's the symbol of a defining moment in your life. Many believe gold is indestructible. That's a misconception. Every day, your gold jewellery is exposed to a number of attacks. These attacks dull its shine, damage its finishes and weaken its settings. At Lauredi, a French maison specialised in recycled 18k gold and lab-grown coloured diamonds, we believe a beautiful piece deserves informed care. In this guide, we identify the five main enemies of your gold ring. And we share the right habits to protect it.

Why 18k gold deserves special attention

Before listing the enemies, a quick word on 18k gold. Pure gold (24k) is too soft to wear daily. So 18k gold is an alloy. It contains 75% pure gold and 25% other metals (silver, copper or palladium depending on the colour). This composition makes it more resistant. It allows daily wear while preserving the essentials of gold: its beauty, its value and its natural resistance to oxidation.

But “resistant” does not mean “invulnerable”. The 25% of metal alloys are sensitive to certain chemical and physical agents. That is where your gold ring is vulnerable. And that is exactly what you need to understand to care for it properly.

Enemy no. 1: chemicals and cosmetics

Why cosmetics damage your gold ring

Perfume, hairspray, moisturiser, foundation, deodorant. All these everyday products contain chemical agents. They include alcohols, essential oils, silicones and acidic compounds. On contact with your gold ring, they leave a deposit. They dull the surface of the metal. Worse: they attack the settings holding precious stones. Products with ammonia, sulphur or bleaching agents are the most harmful. Over time, they cause visible discolouration. This is particularly true on rhodium-plated white gold and on matte finishes.

The right habits to protect your gold jewellery

• Rule no. 1: your ring goes on last. Make-up, cream, perfume, then jewellery. Never the reverse.
• Rule no. 2: your ring comes off first. Before removing your make-up or stepping into the shower.
• Never spray perfume directly onto your jewellery. Essential oils are highly corrosive to settings.
• If a cosmetic touches your ring, wipe it immediately with a soft microfibre cloth.

Enemy no. 2: water in all its forms

Gold ring and chlorinated water: a silent trap

Pool chlorine is one of the worst enemies of your gold ring. It attacks the metal alloys in 18k gold, especially copper and silver. The metal weakens little by little. Over time, this causes micro-fractures. The gold dulls. In extreme cases, the prongs holding the diamonds eventually break. The phenomenon is insidious. It is invisible at first. You only notice the damage when the stone is about to fall out.

Gold ring and seawater: the salt that erodes

Seawater is also to be avoided. Salt acts as a microscopic abrasive. Combined with waves or sand, it scratches the surface of your jewellery. It oxidises it slowly. Polished finishes lose their brilliance. Settings weaken.

Hot water and soaps: the cumulative effect

The daily shower also plays a role. Soaps, shower gels and shampoos leave a residual film on the gold. This film progressively dulls the shine of the metal. Hot water slightly expands the gold. Repeated temperature variations end up weakening the settings. Thermal shocks can even crack certain stones.

The right habits

• Always remove your ring before the pool, the sea, the sauna or the hammam.
• Take your ring off before showering. Otherwise, rinse it under clear water and dry it carefully afterwards.
• Never leave your jewellery in the bathroom. Humidity speeds up oxidation.

Enemy no. 3: knocks, friction and physical activity

Daily life is rougher than you think

18k gold is resistant. But not indestructible. Gardening, DIY, housework, intense sport, moving house. All these activities expose your ring to mechanical impact. Knocks deform the band. They bend the prongs. They scratch polished surfaces. A diamond-set ring is particularly vulnerable to lateral knocks. A simple bump against a table or a door handle can be enough to bend a prong. And put the stone at risk.

Sport is a special case. Sweat is acidic. Combined with friction against clothing or weights, it alters the finish of the piece. Over time, it contributes to dulling. Rings are the most exposed. This is especially true for weightlifting, climbing or dynamic yoga.

The right habits

• Take your ring off before any manual activity: gardening, DIY, cooking (especially with bread or pastry dough), housework.
• For sport, store your ring in a small dedicated pouch at the bottom of your bag.
• Never sleep with your ring on. Night-time movement causes prolonged friction against the bedding. It can deform the band.
• Check the state of your settings regularly. A bent prong should be repaired by a jeweller right away. See our complete care guide for a gold ring for all the right habits.

Enemy no. 4: how to clean your gold ring (and the mistakes to avoid)

The bad ideas to ban

The internet is full of “grandma's tricks” for cleaning gold jewellery. Toothpaste, white vinegar, baking soda, rubbing alcohol, diluted bleach. These recipes are sold as miracle solutions. In reality, they are the worst things you can do to 18k gold jewellery.

• Toothpaste contains abrasive agents. Each cleaning session digs micro-scratches into the metal. Over time, the polished finish disappears and the ring loses its shine.
• Baking soda is less abrasive. But it can still scratch matte or satin finishes.
• White vinegar is acidic. It alters solders and weakens alloys.
• Rubbing alcohol dries out certain precious stones. This is especially true for emerald and opal.
• Bleach is catastrophic. It discolours gold and destroys alloys.

How to clean your 18k gold ring at home: the gentle method

To clean an 18k gold ring, nothing simpler. And nothing more effective than the gentle method:

• Prepare a bowl of lukewarm water. Add a drop of mild neutral soap (liquid Marseille soap or baby soap).
• Let your ring soak for 5 to 10 minutes.
• Gently brush the corners with a very soft toothbrush (children's model).
• Rinse under clear lukewarm water.
• Dry carefully with a soft microfibre cloth. Without rubbing.

For deeper cleaning, or if your ring is set with delicate stones, take it to your jeweller once a year. At Lauredi, we offer a cleaning and polishing service for all our creations.

Enemy no. 5: poor storage of your gold jewellery

When jewellery gets damaged inside its box

It is often overlooked. The way you store your jewellery has a direct impact on its longevity. A poorly stored ring can scratch within weeks. It can lose its shine. It can even suffer irreversible damage. There are three main storage enemies:

• Contact between pieces. A diamond scratches anything that is not another diamond. If you store a diamond ring against a gold pendant, the pendant will be scratched. Hard stones (diamonds, sapphires, rubies) stored together damage each other.
• Humidity. A jewellery box in the bathroom is a very bad idea. Humidity accelerates tarnishing. This is especially true for rhodium-plated white gold and alloys containing copper or silver.
• Direct light and heat. Some stones fear prolonged light and temperature swings. This is true for organic stones (opal, pearls) and emeralds.

Best practices for storing your diamond ring

• Use a compartmentalised jewellery box with a soft fabric interior (velvet, suede, cotton).
• Store each piece separately, in its own pouch or fabric bag. Avoid friction.
• Choose a dry, cool place, away from direct light.
• For a ring set with a lab-grown diamond or precious stone, keep the original jeweller's box.
• Avoid airtight plastic bags. They trap humidity and encourage condensation.

Bonus: extending the life of your Lauredi jewellery

Regular care, the key to longevity

Beyond the five enemies listed above, a few simple habits are enough to make your Lauredi ring last for decades:

• Monthly inspection. Check settings, prongs and clasps. At the slightest doubt, see your jeweller.
• Weekly cleaning. A simple wipe with a microfibre cloth is enough to remove perfume or cream traces.
• Monthly deep cleaning. Apply the gentle method described above: lukewarm water, neutral soap, soft brush.
• Annual jeweller service. Polishing, settings check, re-rhodium plating of white gold if needed.

Rotation and alternation

A piece of advice few jewellers mention: rotate your rings. Wearing the same ring for ten years is the surest way to wear it out prematurely. Owning several pieces and alternating them lets each one rest. It also lets you refresh your style. Discover the full Lauredi 18k gold ring collection. Or explore our bespoke ring creation options to build your own rotation.

The Lauredi commitment: a ring built to last

Responsible 18k gold, designed and crafted in France

At Lauredi, we believe a precious piece should last a lifetime. And beyond. That's why we work exclusively with recycled 18k gold. Every creation is entrusted to our atelier in France. Our jeweller artisans apply the most demanding techniques of French savoir-faire. The goal: every piece must withstand time and the wear of daily life. To learn more about our approach, read our article on the environmental impact of gold and diamond jewellery.

Certified lab-grown diamonds

Our lab-grown diamonds are white or coloured (blue, green, pink, yellow). They are strictly identical to natural diamonds. Same composition, same hardness, same brilliance. They also share the same longevity: 10/10 on the Mohs scale. Maximum resistance to accompany your ring through every stage of your life. To learn how to tell a real diamond from a fake, see our real versus fake diamonds guide.

Service and warranty

Every Lauredi ring comes with a certificate of authenticity. It benefits from a 2-year warranty. Resizing is offered within 30 days. We also offer a cleaning and polishing service on request. Your piece keeps its original brilliance year after year.

A piece for generations to come

Our “slow consumerism” philosophy guides every decision. We create less, but better. Every ring, every pair of earrings, every necklace is designed as an heirloom. A piece you can pass on to your daughter or your granddaughter. Or keep for yourself, as a witness to your own milestones. This approach calls for rigorous care. That's why informing you is part of our commitment to you.

Conclusion

The beauty of an 18k gold ring is never a given. It is preserved, day after day. Through simple habits. Through continuous attention. Avoid the five enemies: chemicals and cosmetics, chlorinated or salty water, knocks and physical activity, abrasive cleaning products, poor storage. You guarantee your jewellery exceptional longevity. And with gentle, regular care, it will cross the decades with the same shine as on day one.

At Lauredi, we craft pieces designed to last a lifetime. And beyond. But this durability is a dialogue. It depends on our atelier savoir-faire as much as on your daily attention. It is a shared commitment. The commitment of a maison that respects the Earth, people and time.

Do you have questions about caring for your Lauredi ring? Would you like to send us a piece for cleaning, polishing or servicing? Our atelier is at your service. We will always be there to look after your jewellery. And your story.

FAQ

Can you wear an 18k gold ring every day?

Yes, 18k gold is made for daily wear. Just take your ring off before high-risk activities: shower, pool, intense sport, housework, DIY. Apply the “jewellery on last, jewellery off first” rule for cosmetics.

Does pool chlorine really damage a gold ring?

Yes. It is one of the worst enemies of gold jewellery. Chlorine progressively attacks the metal alloys in 18k gold (copper, silver). It weakens settings. It causes invisible micro-fractures. Always remove your ring before swimming.

How do you clean an 18k gold ring at home?

The safest method is the following: a bowl of lukewarm water, a drop of mild neutral soap, 5 to 10 minutes of soaking, gentle brushing with a very soft toothbrush, a rinse under clear water and a dry with a microfibre cloth. Avoid toothpaste, white vinegar and bleach at all costs.

How often should you take your ring to a jeweller?

An annual service is ideal. Your jeweller will check the settings. They will polish light scratches. They will re-plate white gold with rhodium if needed. At Lauredi, we offer this service for all our recycled 18k gold creations.

Do lab-grown diamonds wear out faster than natural diamonds?

No. Lab-grown diamonds have the same chemical composition as mined diamonds. They share the same hardness (10/10 on the Mohs scale). And the same longevity. They do not age differently. And they require no special care.

Can you sleep with a gold ring on?

Not recommended. Night-time movement exposes your ring to prolonged friction against the bedding. This can deform the band, bend the prongs and weaken the stone. Better to take it off each night and store it in its pouch.

Fiona