Lingotto Horizon, owned by the Agnelli family's Exor holding, has taken a substantial minority stake in the London-based ...

Ongoing studies enhance lab-grown diamond production for electronic uses, focusing on growth conditions, protective ...

Give a beautiful gift that will last a lifetime from Hanks Diamond Company in Lexington. The full custom jewelry retailer ...

A diamond necklace that has been worn at two British coronations, and is thought to contain stones from the infamous necklace ...

To get you started, we’ve highlighted a few categories that are at the top of our list! Timepieces: For over 25 years, ...

The magnificent necklace may contain diamonds involved in a scandal surrounding Marie-Antoinette, that would eventually ...

KCRA 3 Investigates will show you how the jewel thief was tracked down and why he was able to get his hands on this precious property in the first place. Watch the KCRA 3 News at 10 p.m. on Thursday ...

Newly obtained evidence photos show the $300,000 worth of diamonds that a former California state worker has been convicted of stealing while on the job.

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

The country icon talks her limited-edition 10-piece collection, the entrepreneurial spirit she shares with Scott, and singing ...

A necklace thought to contain diamonds from an earlier necklace which embroiled Marie Antoinette in scandal has found success ...