Composed of approximately 300 carats of old mine-cut diamonds, the historic piece was once worn during royal coronations and ...

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

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

Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its ...

How the Affair of the Diamond Necklace changed history—and why 18th-century jewelry remains an eternal holy grail.

Businesswoman and philanthropist Sudha Reddy, creator of the Sudha Reddy Foundation, captured attention at the Met Gala with her “Amore Eterno” diamond necklace, representing her family. Celebrated ...

Contestant Chock Chapple proposed with a stunning 4-carat ring during Wednesday night’s season finale of the ABC dating show.

Bronwyn Newport was gifted a 170 carat, $4 million necklace during RHOSLC Season 5, Episode 9. Get all the details on the ...

The 300-carat diamond necklace with 500 diamonds can be wrapped like a scarf and can be worn tied or unwound at the front.

Just as a dollar is divided into 100 pennies, a carat is divided into 100 points. For example, a 50-point diamond weighs 0.50 carats. But two diamonds of equal weight can have very different values ...