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.

The “Golden Bachelorette” star Joan Vassos got engaged to contestant Chock Chapple with a stunning 4-carat ring during ...

The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the ...

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

In the season finale of 'The Golden Bachelorette,' Joan Vassos gets engaged to Chock Chapple. Here's what we know about her ...

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

Dawn DaMart and Stan Jensen worried that a diamond ring passed down for three generations was lost forever, as the Mountain ...

The may contain diamonds involved in a scandal surrounding Marie-Antoinette, that would eventually trigger the French ...

As the classic campaign slogan goes, “A diamond is forever.” You’ll wear your engagement ring for the rest of your life, so ...

The necklace containing around 300 carats of diamonds was bought by an unidentified woman who put in her bid over the phone, ...

Joan Vassos is are engaged! Celebrity jewelry designer Neil Lane shares with PEOPLE the meaningful story behind her sparkler ...