The popularity of synthetic stones has sent the market for natural diamonds crashing. With consumers confused about how to ...

Prices at auction are breaking records, while the gemstone’s individuality is proving popular for engagement rings ...

One amateur diamond hunter from Minnesota says his hobby is paying off in big ways after he found a 3.81-carat brown diamond on the ground at Crater of Diamonds State Park early last week.

Anglo American's De Beers diamond unit said it is shutting down its Lightbox lab-grown diamond jewelry brand and will focus ...

Once he got closer, he said he knew what he had found – a 3.81-carat Octahedral Brown Diamond. Stirring up some sibling rivalry, DeCook called out to his brother, “Oh, you’re going to be mad ...

A 10-carat blue diamond which could fetch $20 million when it goes under the hammer later this month was presented by auction ...

It used to take the Earth 3 billion years, 2,000-degree temperatures, a little carbon and a lot of pressure to grow a diamond ...

David DeCook, a regular visitor to Arkansas’ Crater of Diamonds State Park from Stewartville, MN, recently spotted a glimmering 3.81-carat brown diamond while visiting the park with his family.

A news release from Crater of Diamonds State Park said David DeCook from Stewartville, Minnesota, spotted a 3.81-carat brown diamond on April 24 while visiting the park with his family.