Immunotherapy can remove extracellular amyloid plaques from Alzheimer’s brain, but has so far failed to clear intracellular tau tangles. Now, two papers propose a solution: tagging them for ...

Consumers can expect to receive a larger or higher-quality stone for the same budget. As awareness continues to grow, more ...

Gina Drosos is the CEO of Signet Jewelers, the company behind brands like Zales and Jared. She sat with ForbesWomen editor ...

KAY Jewelers and Monique Lhuillier are pleased to unveil the retailer’s first collection of colored lab-created diamond ...

A woman wonders if her boyfriend's $38 engagement ring is a sign of frugality or a deeper test of their relationship. The ...

Rough Diamonds latest news, photos, videos, breaking news, special reports, blogs, and updates from Business Insider India ...

Diamond Trade Challenges latest news, photos, videos, breaking news, special reports, blogs, and updates from Business ...

The “Braeve” collection features 22 pieces of 14K gold, sterling silver and black onyx in addition to lab-grown diamonds ...

Now, De Beers is aggressively cutting prices to bring sales up, and you can buy a diamond-making device for $200,000 on ...

Creating diamonds is now easier than ever as the machine needed to produce lab-grown stones is sold at Alibaba for $200,000.

Whether you're looking for a personalized trinket, kitschy earrings or to splurge on diamonds, all of your jewelry needs are ...

The Braeve Jewelry Collection features earrings, rings, necklaces and bracelets in 14K gold, sterling silver, black onyx and ...