To find out exactly how (and when) to clean your jewelry the right way, we tapped experts for their tried-and-true techniques on cleaning everything from gold and silver to costume jewelry and ...

If a gold-plated item has begun to turn silver, she suggests taking it to a professional to be re-plated. If your jewellery is set with gemstones, you can still clean it using the methods above.

It’s normal for sterling silver jewelry to tarnish, and it won’t hurt the item — though it will require cleaning. To cut down ...

Like gold, silver is a metal that doesn ... OK, now we’re into the advanced courses. If your jewellery includes stones, it can affect the way you clean it. First thing to do is to work out ...