You don't have to be an expert to enjoy the show! There will be thousands of gems and minerals on display in Wyoming through ...

Danny McBride gave The Righteous Gemstones' costume designer an idea that inspired a subtle decision about what types of ...

Aaron is also an actor and stay-at-home dad, which means coffee is his friend. The Righteous Gemstones, the HBO original series about a world-famous (and quite dysfunctional) televangelist family ...

Cultured pearls come in different sizes, shapes, and colors. Perhaps the best-loved gems of all time, pearls—both natural and modern cultured pearls—occur in a wide variety of colors. The most ...

Welcome to GIA. Students around the globe turn to GIA for the knowledge, skills, and credentials that launch successful gem and jewelry careers. Through research, education, and unbiased gem grading ...