How to Care for Pearl Jewellery Without Damaging It
At a glance
Wipe pearl jewellery with a soft, clean cloth after wearing it, protect it from chemicals and heat, and never use steam or ultrasonic cleaning. Care should account for the whole piece, including its string, setting and any other stones.
Why do pearls need gentle care?
Pearl is soft, at about 2.5 on the Mohs scale, and can scratch or abrade easily. GIA identifies heat, acids, perfume and cosmetics among the risks. A pearl's smooth appearance is not a reason to treat it like a harder gemstone.
How should you clean pearls?
For routine care, use a very soft, clean cloth after wearing your pearls. GIA allows warm soapy water for occasional thorough cleaning, but the construction of the jewellery still needs checking. If pearls are strung, allow the string to dry completely before wearing them. Do not put pearls in an ultrasonic or steam cleaner.
What should you ask about a pearl piece?
Ask whether there are special instructions for the mounting, thread or other materials. For an older strand, ask whether its stringing needs attention. For a ring or pendant, explain any movement, damage or change you have noticed before requesting a cleaning service.
How can you make care easier to remember?
Create a simple end-of-day routine: choose a clean place to take the piece off, wipe it, and return it to its own storage spot. Keep its care card nearby. When travelling, make a short list of the pieces you pack and use separate compartments so you can account for everything before leaving.
What if a pearl looks dull after cleaning?
Stop rather than escalating to a stronger household product. Describe the change to a jeweller and ask for an assessment of the pearl and mounting. This guide cannot identify the cause of a change from appearance alone.
Sources and further reading
Material facts and care guidance: GIA: Pearl care and cleaning guide. Checked 8 November 2026. Practical shopping checklists are Kaedesigns editorial guidance; they do not certify the condition or treatment of a particular item.