DIY Jewelry Cleaning at Home
Here is a great at home, DIY cleaning solution that is safer and easy to do:
If you have Dawn dish soap, (with de-greasing power) at home, mix roughly one part soap to five parts warm/hot water. For every half a cup, you can put in a few big drops of soap. Soak it for 10-30 minutes, then take a brush with a soft bristle and gently brush all over, especially under the diamond or setting where dirt and oils accumulate. Pat dry, place it on a tissue or cloth, and blow dry on high or medium until completely dry.