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A close-up of a hand wearing a diamond engagement ring and wedding band set, featuring a central oval diamond surrounded by smaller diamonds on the bands.

'Scavengers' to the Rescue: Treasure Hunters Re...

Gina Bopp was so certain that her diamond engagement ring had been swallowed up by the Atlantic Ocean that she immediately bought a faux version on Amazon. The Queens, NY,...

'Scavengers' to the Rescue: Treasure Hunters Re...

Gina Bopp was so certain that her diamond engagement ring had been swallowed up by the Atlantic Ocean that she immediately bought a faux version on Amazon. The Queens, NY,...

The Hope Diamond, a large blue diamond surrounded by smaller white diamonds on a necklace, displayed against a blue background.

World's Most Famous Diamonds May Have 'Super-De...

New smoking-gun evidence seems to confirm the theory that the world's most famous diamonds — such as the 45-carat Hope and the 3,106-carat Cullinan — have "super-deep" origins, according to...

World's Most Famous Diamonds May Have 'Super-De...

New smoking-gun evidence seems to confirm the theory that the world's most famous diamonds — such as the 45-carat Hope and the 3,106-carat Cullinan — have "super-deep" origins, according to...

A rough gemstone next to a U.S. quarter, illustrating the size comparison of the raw, uncut gem and a coin.

Arkansas Woman Scores Biggest Diamond of 2020 a...

While working the search field at Crater of Diamonds State Park, Beatrice Watkins joked to her two young granddaughters that their future husbands would need to revisit the site to...

Arkansas Woman Scores Biggest Diamond of 2020 a...

While working the search field at Crater of Diamonds State Park, Beatrice Watkins joked to her two young granddaughters that their future husbands would need to revisit the site to...

Drone flying over a rugged landscape at sunset, projecting a blue light beam downward, showcasing advanced aerial technology in an outdoor environment.

Univ. of Hong Kong Scientists Develop 'Hunter D...

A pair of scientists from The University of Hong Kong have developed an autonomous "hunter drone" that can survey wide landscapes and identify valuable gemstone targets using a scanning laser....

Univ. of Hong Kong Scientists Develop 'Hunter D...

A pair of scientists from The University of Hong Kong have developed an autonomous "hunter drone" that can survey wide landscapes and identify valuable gemstone targets using a scanning laser....

Close-up of a luxurious ruby engagement ring with a large red rectangular ruby gemstone and two diamond side stones, set in a white gold band, showcasing its intricate design and elegance.

Birthstone Feature: Five Years Ago, This 25.59-...

A little over five years ago, the 25.59-carat pigeon-blood-red “Sunrise Ruby” rocked the auction world when it obliterated two auction records at Sotheby’s Magnificent Jewels and Noble Jewels sale in...

Birthstone Feature: Five Years Ago, This 25.59-...

A little over five years ago, the 25.59-carat pigeon-blood-red “Sunrise Ruby” rocked the auction world when it obliterated two auction records at Sotheby’s Magnificent Jewels and Noble Jewels sale in...

Queen Elizabeth II wearing a green outfit with a pearl necklace and a brooch, speaking to the camera in a formal setting.

Queen Elizabeth's Iconic Three-Strand Pearl Nec...

Queen Elizabeth II is rarely seen in public without her favorite three-strand pearl necklace — a gift from her beloved father, King George VI, who passed away in 1952. What...

Queen Elizabeth's Iconic Three-Strand Pearl Nec...

Queen Elizabeth II is rarely seen in public without her favorite three-strand pearl necklace — a gift from her beloved father, King George VI, who passed away in 1952. What...