Diamond may be the hardest natural substance on Earth, capable of cutting through any other rock or metal, and able to withstand temperatures of around 700°C, but anyone with an engagement ring will know that diamonds are also a magnet for grease and dirt.
Here are some tips for keeping your diamonds in tip-top shape.
Soak in warm water, with a few drops of mild dish soap, for 20 minutes or so, once or twice a week. Then use a soft, clean toothbrush to clear away any remaining dirt or grime. This will help you to access hard-to-reach areas, such as the back of your diamond, or the areas between the gemstone and the setting. Be gentle here so you don’t loosen or damage your prongs – this is particularly important with antique pieces. Then rinse with water and dry with a soft cloth.
Whatever you might read, avoid bleach, household cleaning products and toothpaste. Your diamond might be able to withstand them, but your metal settings probably won’t.
* Courtesy of the Gemological Institute of America
