The Worst Jewellery Care Mistakes to Avoid

Whether it is a precious engagement ring, a long-loved family heirloom or simply a favourite piece, you naturally want your jewellery to keep its sparkle for as long as possible. Yet many people unknowingly shorten the life of their treasures through a handful of common, avoidable habits. The good news is that a little knowledge goes a long way. This explainer covers the worst jewellery care mistakes and how to avoid them, so your gems stay in top condition, with help from the jewellers of Hatton Garden, London's diamond quarter in the EC1N postcode.

Cleaning Every Metal With the Same Solution

Investing in a specialist cleaning solution is a positive step, but not all precious metals and stones are created equal, and some cleaners suit only certain materials. Using the wrong product can dull or damage a delicate piece.

Always read the label carefully, and if you are in any doubt, ask your jeweller before cleaning. Soft or porous stones such as pearls, opals and emeralds are especially vulnerable to harsh solutions and ultrasonic cleaners.

When unsure, a soft, slightly damp cloth is the safest option for most gems and gemstones.

Applying Cosmetics While Wearing Jewellery

The finishing touch to many outfits is a spritz of perfume or a blast of hairspray, but doing this while wearing jewellery is a mistake. The chemicals in aerosols and cosmetics can tarnish metal and dull the surface of stones.

The simple fix is to change the order. Apply perfume, hairspray and lotions first, let them settle, and only then put on your necklace, earrings or rings.

This small habit protects the shine of even the most expensive pieces over the long term.

Fun fact: Pearls are particularly sensitive to perfume and hairspray, which is why jewellers often advise that pearls should be the last thing you put on and the first thing you take off.

Storing All Your Jewellery Together

Every piece of jewellery is different, so tossing everything into one box invites scratches and tangles. A hard diamond ring can easily mark a softer gold pendant if they are stored loose together.

Keep items separate where they risk tangling or scratching, ideally in a compartmented box or soft pouches. Store everything somewhere secure and away from extreme temperatures and direct sunlight for maximum longevity.

Avoid these simple mistakes, and your jewellery will reward you with many more years of sparkle. For cleaning advice or repairs, the friendly jewellers of Hatton Garden are always happy to help.

For the full routine, read how to clean and care for your jewellery.