To determine whether you have a piece of costume jewelry or the real thing, check for markings on the metal to determine if it's gold, silver, platinum, or titanium, and perform other tests to ...

Whether gold, silver, diamond, or costume, this is Vogue’s expert-led guide on how to clean jewelry so you can keep your favorite pieces shiny and like new.

Costume jewelry, also known as fashion jewelry, runs the gamut from simple silver pieces to large cocktail rings. Starting a costume jewelry business can be profitable as jewelry is not only ...

How to clean silver jewelry. ... 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, ...

BELLEVUE, Ky. — Gold jewelry has always been a popular Valentine's Day gift. But this year, that gold is at record-high prices. As of February 11, 2025 gold was just over $2,900 an ounce.