![Cartier ring inside its box Cartier ring inside its box](http://www.cartier.com/content/images/cms/ycm/resource/blob/27646/f0bca86c7cbe375de9c86408e556ad2e/jewellery-services-top-picture-data.jpg/w1280.jpg)
How can I take care of my precious stones?
- Always protect them from any potential knocks. Even diamonds, the hardest of all precious stones, may become broken or ground down by repeated blows.
- Regularly check the prongs and settings of your stones.
- Have your jewellery cleaned if the stones start to lose their shine or take on a dull appearance.