Below, we’ve broken down some of the best places to purchase star-worthy engagement rings online — from Blue Nile ‘s bestsellers to Catbird ‘s delicate designs.

(IDEX Online) - GIA is to close its lab in Ramat Gan, Israel, saying it is no longer "financially sustainable". The facility, ...

Based on my extensive research, I determined the seven online retailers that offer the best lab-grown diamonds; my top pick overall is Blue Nile, because it offers high-quality pieces at ...

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 ...

Glittering stars in the night sky aside, scientists have long known that there are diamonds in the heavens. In 1981, for example, when Smithsonian researchers tried to cut through a large iron ...

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 ...

Once we discuss how finite a natural diamond is, they decide to opt for a natural diamond.” Adrianne Sanogo, a gemologist based in New York, is also certified by the GIA (she became certified in ...

Today, most people admire diamonds for two exceptional attributes: their hardness and their brilliance. Scholars knew of diamonds' unrivaled hardness since antiquity, but its unique optical ...

Clean Origin diamonds are certified by the Gemological Institute of America (GIA) or other world-leading ... If insight is needed, a complimentary online appointment with a diamond expert can ...

They say it looks graining in a natural diamond (a defect in the diamond's crystal structure) but is actually a "growth ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education ...

More from Gia: “Super, super cute.It’s the perfect sleepwear set.” Size Range: Small to XXL Color Options: 10 Shoppers Say: "This PJ set is super cute.It feels nice and soft for the price ...