Nishi Pearls jewellery necessitates a little care to keep it looking its best. We recommend you avoid exposing your jewellery to harsh chemicals, as well as high temperatures and humidity. When not wearing your jewellery, it is best you keep it in its pouch.


Pearls are sensitive organic gems and require special attention to maintain their beauty:

  • Make sure your pearls are the last thing you put on before going out and the first thing you remove when you are back home
  • Avoid making direct contact with harsh chemicals that can be found in cosmetics and perfume
  • Store your pearls separately from other jewellery to avoid scratching its delicate surface
  • Wipe your pearls gently with your Nishi Pearls cleaning cloth after each wear


You should avoid making direct contact with harsh chemicals and water as it will damage the gemstones.


Diamonds are the hardest naturally occurring substance found on earth. Hard knocks can however ship diamonds and hard chemicals can discolor them. To clean your diamonds, gentry scrub the stone with a soft toothbrush and warm soapy liquid. Keep your diamond jewellery in its Nishi Pearls pouch; separated from other jewellery pieces.

925 Sterling Silver

Your 925 Sterling Silver Nishi Pearls jewellery will always be rhodium plated, which will protect it from scratches and tarnishing thus ensuring it a long-lasting life. We recommend you avoid water and wear your jewellery pieces often as oils in your skin will prevent them from oxidizing. Keep your silver jewellery in your Nishi Pearls pouch when not wearing it.

10 and 14 KT Gold

Pure gold will not oxidize or discolor. Polish it often to maintain its lustre and patina. You can keep your pure gold jewellery looking its best by gently scrubbing it with your Nishi Pearls cloth or with a soft toothbrush and warm water.

Gold Vermeil

For a jewellery piece to be considered vermeil, the gold must be at least 1.5 microns thick and at least 10 carats. We recommend you remove your vermeil jewellery in the shower, when swimming and exercising as this could discolour it.