Simple tips to keep your jewlery brilliant and lovely:
1. From time to time, leave it to soak for 5 minutes in warm water with a bit of dish soap, and then rinse clean.
2. It's possible and even desirable to shower with the jewlery - running water and soap will help keep it clean. You can swim with it in the sea or swimming pool - salt and chlorine won't damage it.
3. When not wearing it, keep jewelry in a closed box to prevent damage.