Cape Town - A 1 100 carat diamond found in Botswana will be auctioned off in a secret road-show. The largest diamond uncovered in over a century, and the second largest in the world, was officially ...

In an extraordinary display of destruction and engineering curiosity, YouTube sensation WhistlinDiesel conducted his most ambitious durability experiment to date, subjecting a diamond to a series of ...

A 10-carat diamond once owned by Marie Antoinette is up for sale. Christie's will auction it off as part of their Magnificent ...

The kite-shaped pink jewel is believed to have been passed down from France's Queen Marie Antoinette to her daughter.

A rare, 10.38-carat diamond is making its way around the globe before going to auction at Christie's next month. The kite-shaped, purple-pink stone is believed to have been passed from France's Queen ...

The rare 10-carat diamond is set in a ring designed by jeweler Joel Arthur Rosenthal. It will be a part of the "Magnificent Jewels" live auction at Christie's Rockefeller Center location on June 17.

Size 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 ... 1 Carat Center 24 Natural Diamond Side Stones (1/5ct TDW) 12 Blue Sapphire Side Stones (1/8ct TGW) 1 1/3 Carats Total Gemstone ...

Scientists have successfully synthesized lonsdaleite, a hexagonal diamond 40% harder than diamond, after 50 years of attempts ...

Today, LOLtron examines Giant-Size X-Men #1, hitting stores on Wednesday ... in fictional narratives about time travel while their actual timeline is being systematically altered by their future ...

It’s true that the landmass isn’t exactly small, but its true size is nowhere near that of the whole African continent. As it turns out, the map we’ve long relied on to depict the world isn ...

“It’s so unfortunate that the roster can only hold 12. Personally, I think roster sizes need to be expanded before we add any more expansion teams,” Brink said. “It’s kind of crazy.