Gold and lab-grown diamond jewellery is made to be enjoyed, not hidden away. A few simple habits can preserve its brightness, reduce unnecessary wear, and help you spot small maintenance issues before they become bigger repairs.
Lab-grown diamonds need the same care as mined diamonds
Lab-grown and mined diamonds share the same crystal structure and physical properties. Both can attract oils and cosmetic residue, which dulls sparkle even when the stone itself is clean and undamaged. The setting, gold alloy, and any other gemstones in the piece determine the safest cleaning method.
A gentle cleaning routine at home
- Fill a small bowl with warm water and a small amount of mild dishwashing liquid.
- Let the jewellery soak briefly to loosen surface oils.
- Use a very soft toothbrush to clean gently around the back of the stone, under the setting, and near clasps.
- Rinse in a separate bowl of clean water.
- Pat dry with a soft, lint-free cloth and allow the piece to dry completely before storing it.
Do not clean jewellery over an open drain. A separate bowl keeps small pieces and loose components safer.
Products and methods to avoid
- Bleach, chlorine, and strong household chemicals can affect gold alloys and damage finishes.
- Toothpaste, baking soda, and abrasive powders can scratch polished metal.
- Paper towel can be rougher than it appears on high-polish surfaces.
- Home ultrasonic cleaners are not suitable for every setting or gemstone. Use one only when a jeweller confirms it is safe for the whole piece.
Smart wearing habits
Put jewellery on after skincare, perfume, hairspray, and makeup have settled. Remove fine pieces before swimming, showering, exercising, gardening, or using cleaning chemicals. Rings and bracelets experience the most contact, while chains can be stretched by snagging or sleeping in them.
Diamonds are extremely hard, but they can still chip at vulnerable edges if struck at the wrong angle. Hardness also means a diamond can scratch other jewellery, including another diamond.
Store each piece separately
Use a lined jewellery box, soft pouch, or individual compartment. Fasten chains before storing them and lay them flat or hang them so they do not knot. Keep diamonds from rubbing against gold surfaces or other stones.
Check settings and clasps regularly
Before wearing, look for movement in the stone, lifted claws, worn links, or a clasp that no longer closes decisively. Stop wearing the piece if a stone feels loose. A professional inspection can check areas that are difficult to see and restore the finish when appropriate.
When to ask a jeweller
Seek professional advice for deep scratches, bent settings, loose stones, white-gold replating, complex pieces, or jewellery containing pearls, opals, emeralds, enamel, or other materials with different care needs. A jeweller can choose a cleaning method for the complete piece rather than the diamond alone.
Regular gentle cleaning and thoughtful storage are usually enough to keep everyday jewellery looking beautiful. The goal is not to avoid wear entirely, but to let each piece develop a life with you while remaining secure and well cared for.