An analysis of a 700-year-old ring reveals a unique reddish-purple sapphire set in 18-karat gold with a lion decoration.

The Marie-Thérèse Pink, thought to have belonged to Marie Antoinette, was auctioned by Christie’s in New York.

The Marie-Thérèse purple-pink diamond, a 10.38 carat stunner, fetched a record $13.98 million at Christie's Magnificent ...

Today, hundreds of thousands of species of flowering plants have officially been classified, and more are recorded each year.

The Green Lantern ring is one of the most powerful items in the DC Universe. The will-powered weapon can produce anything that its wielder can imagine, its constructs letting normal humans keep up ...

NEW YORK (APTN/CBS Newspath/WKRC) - A rare and remarkable diamond ring with a storied past is ... It is a fancy purple-pink diamond from the 18th century and most likely from the Golconda mines ...

If you find yourself among a group of people talking about what the worst superhero movies are, one of the top picks will most likely be Green Lantern from 2011. Starring Ryan Reynolds and Blake ...

Green Lantern ended with Sinestro donning a yellow ring, setting the stage for the debut of the fear-powered Sinestro Corps. While a sequel was tentatively planned, it never came to fruition ...

The actress stepped out in New York City wearing a billowy long-sleeve silk blouse with a brushstroke print and black wide-leg trousers with oversized front snap pockets and a D-ring belt.