When you know how to clean jewelry properly, your pieces will always look their best and last longer. Commercial cleaners ...

How to clean diamonds. Kwangmoozaa/Getty Images. Nothing beats the brilliance of a diamond—unless that stone is covered in hand cream, sunscreen, hair gel, cookie dough … the list goes on.

If you're like us, you have a jewelry box brimming with costume jewelry: colorful gems and chains from bold statement necklaces to dainty ankle bracelets—pieces that don't cost a fortune, yet ...

A lint-free microfiber cloth—the kind you use for cleaning glasses—is a jewelry care staple. ... then thoroughly rinse away the toothpaste and polish with a clean cloth.

To clean costume jewelry, we recommend our go-to method: Soaking in a mixture of dish detergent and warm water, scrubbing with a soft toothbrush, then rinsing and drying with a soft cloth.

Best Jewelry Polishing Cloth. A soft jewelry cleaning cloth will restore the luster of most stones and metals. These clothes ...

SEVENWELL 2pcs Jewelry Polishing Cleaning Cloth Large 10'' x 12'' is a must-have for anyone looking to keep their jewelry looking brand new. This set includes two large, high-quality cloths that ...

Simon2579/Getty Images. Per the expert, there’s no hard and fast rule as to how often you should clean gold jewelry. For starters, it depends on how often you wear it.

The best jewelry cleaner overall is the Aparatoo Ultrasonic Jewelry Cleaning Machine, according to our writer who also reviewed polishing cloths and foam cleaning solutions.