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

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

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

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 ...

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

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

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

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 ...