Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do ...

Before we dive into the actual products, let's talk about what you're actually buying when you shop Pavoi—because "14K gold ...

Eight fascinating facts about real gold, from its indestructibility to its being edible will surprise you. #TheGoldPBS ...

Before you tuck away those vintage earrings or brooches, find out which heirloom jewelry pieces could actually be worth a ...

Gold prices have climbed substantially over recent years. Even broken jewelry, single earrings and outdated pieces contain ...

With the increasing demand for gold these days, incidents of fraud and counterfeit gold are also increasing. Many people assume gold is real simply by looking at its weight or shine, while even fake ...

The British Museum is fighting to acquire the Tudor Heart, a gold pendant from the early 16th century. The national treasure ...

Some shopkeepers sell 18-carat gold as 22-carat. Therefore, always exercise caution when buying gold. Get expensive jewelry ...

Taylor Swift wore a $24,000 choker with an opal pendant to Selena Gomez and Benny Blanco's wedding on September 27, a subtle ...

It’s a lousy time to be running a museum. The French are freaking out. And let’s go easy on the Ocean’s Eleven comparisons.