How to clean: Gold
Gold doesn’t tarnish, but it can be dirtied or dulled by the oils in your skin, body lotion, makeup or other substances. There are lots of products out there that promise to clean gold, but you can do it easily with mild detergent and a soft cloth.
Did you see LIL brand new polishing cloth?
Otherwise mix a squeeze of mild laundry detergent with warm water in a bowl. Put the gold item into the soap mixture and let sit for a few minutes. Use a soft toothbrush to gently scrub the jewelry. Remove item from soapy water, rinse it and dry thoroughly with a soft polishing cloth.
How to clean: Precious stones
Use a cotton or flannel cloth to wipe your jewelry clean. A special jewelry polishing cloth would be perfect. Using straight, back and forth strokes, polish your jewelry and remove any surface dirt and dust. Do not rub in a circular motion as that can scratch the surface of your jewelry. Then use a cleaning solution to remove grime and dirt. Use a soft, cosmetic applicator to reach crevices. However, if you wish, you can use a trusted jewelry cleaner to remove any dirt and dust from your zircons.
