Researchers studying diamond-rich rocks from Western Australia's Argyle volcano have identified the missing third key ingredient needed to bring valuable pink diamonds to the Earth's surface where ...

Crater of Diamonds State Park in Arkansas is the only state park in the U.S. where you can dig for diamonds and keep them. You'll also be able to find gems like quartz, agate, garnet, and jasper ...

Diamonds and total solar eclipses always go together. On April 8, only from inside a 115 miles-wide path across North America, totality will begin—as it always does—with the “diamond ring effect.” ...

A Florida couple finds a 3.36-carat diamond in Arkansas, a discovery that reignites interest in the only public park ...

MURFREESBORO, Ark. (Gray News) - A visitor at Arkansas’ Crater of Diamonds State Park made a sparkling discovery after finding a 2.3-carat diamond. According to a press release from Arkansas State ...

MURFREESBORO -- A visitor from France who was in the United States to see a rocket launch in Florida found a 7.46-carat diamond at Crater of Diamonds State Park on Jan. 11, according to a news release ...

Most people assume diamond hunting requires industrial machinery, deep shafts, and corporate backing. But tucked away in the rolling hills of Arkansas sits a unique exception. At Crater of Diamonds ...

Diamonds are a girl’s best friend, as Marilyn Monroe sang 70 years ago – and fiendishly hard to find. “Diamond producers sometimes wish they were mining gold, copper or some other raw material, ...