Millions of diamonds are graded in GIA Laboratories annually. However, more and more counterfeit diamonds have shown up in the trade, becoming an increasing concern. To address this issue, a portable ...

Representing more than 85 years of research and the combined expertise of GIA’s laboratory, education and research divisions, these instruments will help you buy, grade and appraise gemstones and ...

Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...

Graders at the Gemological Institute of America (GIA) recently came across some natural diamonds with interesting inclusions, some of which resembled animal life. A round, 1.55-carat, G-color, ...

These high-value gems are now surprisingly within reach – if you go for the variety with different origins (but are still genuine).

Check out the exciting deals and discounts from some of the top names in the gems and jewelry sector across the country. From exclusive festive collections to special promotions, there are ...

Jewelry is a timeless and meaningful gift. But when most of us walk into a jeweler we’re not really sure if what we’re buying ...

a research scientist and senior manager of identification at the Gemological Institute of America (GIA). “They are both ‘diamonds.’” Choosing a lab-grown diamond also comes with some ...

Back then, a man-made diamond was priced at around a 10% discount to a natural diamond. Today, they're priced at up to a 90% discount, Zimnisky estimates. "I think people kind of just bought it ...

It’s been 15 years since the global effort to ban conflict diamonds began. But the industry is still tainted by conflict and misery Story by Aryn Baker/Tshikapa Photographs by Lynsey Addario for ...

You want to get the most impact for the least amount of time spent (even if you're someone who enjoys cleaning and organizing ...

Howard University is coming off an inspiring night dedicated to honoring Black excellence. A risqué remark from The View’s ...