Product Care & Repairs

How to care for your Nina Runsdorf creation

General care

  • Avoid chemicals: Exposure to chemicals can damage or discolor precious metals and may harm some colored gems. Common household items like cleaners, lotion, perfume, and other cosmetics can contain chemicals that will permanently damage your jewelry.
  • Be careful with light and heat: Extreme light and heat can affect a colored gemstone’s durability and color.
  • Beware of ultrasonic cleaners: Not all gems and jewelry can be safely cleaned in ultrasonic cleaners. For deep cleaning of your Nina Runsdorf pieces please contact
  • If your Nina Runsdorf piece has enamel please keep it away from water and extreme cold or heat as it can melt or crack.


When your jewelry is not being worn, store pieces in the Nina Runsdorf box that you received at purchase, this is the perfect home for your jewels. Additionally, make sure that pieces are not touching to avoid tangling and scratching of stones.


GIA recommends cleaning most colored gems with warm water, mild soap (no detergents), and a soft brush. a pulsed-water dental cleaning appliance and a soft, lint-free cloth can also be used. For deep cleaning of your Nina Runsdorf pieces, you can also contact us at


Please contact if you need to repair an item.