How to Clean Gold Jewellery

Gold itself does not tarnish in the way silver does, but the alloy metals mixed with gold can react with moisture and chemicals, causing dullness or discolouration. Oils from skin, hand cream, perfume and soap residue sit on the surface and reduce the lustre. Regular cleaning restores the finish and gives you a chance to check settings, clasps and chains for looseness or wear.

Fill a small bowl with warm, not hot, water and add a few drops of mild dish soap. Place the gold jewellery in the solution and soak it for 15 to 20 minutes. Use a very soft toothbrush to brush the underside of settings, links and textured areas where dirt collects. Rinse under warm running water with a strainer over the drain, then pat dry with a soft, lint-free cloth. For extra shine, buff gently with a jewellery polishing cloth made for gold.

Never use bleach, chlorine or harsh chemical cleaners on gold. Avoid abrasive materials like baking soda scrubs, toothpaste or paper towels, which can scratch softer gold alloys. Do not use hot water, as sudden temperature changes can loosen some gemstone settings. Avoid ultrasonic cleaners for gold pieces with glued settings, pearls or opals. White gold with rhodium plating should be cleaned gently so the bright white surface lasts longer.

Clean gold jewellery every 2 to 4 weeks for pieces worn daily, such as rings and bracelets. Monthly cleaning is usually enough for earrings and necklaces worn occasionally. Pieces kept in storage should be cleaned before wearing and before being put away again. A quick wipe with a soft cloth after each wear slows down buildup.

Have gold jewellery professionally cleaned and inspected once a year. A jeweller can check claw tightness, inspect clasps and identify wear before it becomes a repair. White gold rings may need rhodium replating every 1 to 2 years to restore the bright white finish. Professional polishing can remove minor scratches, although gold naturally develops a soft patina with wear.

Remove gold jewellery before applying hand cream, perfume or sunscreen, and put jewellery on last. Take off rings before washing dishes or using cleaning products. Store gold pieces individually in soft cloth pouches so they do not scratch each other. If your gold jewellery has gemstones, follow the care rules for the most delicate stone in the piece. The gemstone sets the cleaning limit, not the gold.

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Can I clean gold jewellery with toothpaste?

No. Toothpaste is abrasive and can scratch gold, especially higher-carat gold and polished surfaces. Warm water, mild dish soap and a very soft brush are safer.

Is dish soap safe for gold jewellery?

Yes, a small amount of mild dish soap in warm water is safe for most plain gold jewellery. Be more careful if the piece has pearls, opals, emeralds, glued settings or plating.

Can I use baking soda on gold jewellery?

Avoid baking soda scrubs on gold. They can be too abrasive for polished gold surfaces and may dull the finish over time.

How do I clean white gold jewellery?

Use the same warm water and mild soap method, but brush gently because many white gold pieces have rhodium plating. If the white finish looks yellow or patchy, it may need replating rather than stronger cleaning.