Cleaning Your Gems
Some great tips on how to clean your your diamonds and other gemstones at home using household supplies.
Soak your precious stones in a small bowl of club soda for 15 minutes. The carbonation helps lift out dirt and grime. Dry with a soft, cotton towel.
You can also make a solution by combining one cup of water with 1/4 cup of ammonia and a tablespoon of mild dishwashing detergent. Let your jewelry soak for a few minutes, then scrub it gently with a soft toothbrush. Rinse well with a little rubbing alcohol - which helps take away the soap residue.
You can find here jewelry shops selling gemstones and jewelry of various kinds.