The Crater of Diamonds State Park in Murfreesboro, Arkansas is the only diamond

Crater of Diamonds State Park The Only Public Diamond Mine in the World
Tucked away in the town of Murfreesboro Arkansas lies a oneofakind destination that combines outdoor adventure with a glittering promise Crater of Diamonds State Park the only diamond mine in the world that is open to the public.
Dig for Your Own Diamonds
At this 37 5acre plowed field sitting atop an ancient volcanic crater visitors can
Search for real diamonds in their natural volcanic soil
Keep whatever they find regardless of size or value
Explore a variety of minerals including amethyst garnet quartz and jasper
The most common diamonds found are white brown and yellow and while some are small others have made headlines.
Notable Finds
Since becoming a state park in 1972 more than 35000 diamonds have been found including
The 40 23carat Uncle Sam diamond the largest ever discovered in the U S.
A 9 07carat diamond found by a visitor in 2020
Frequent small discoveries by amateur diggers often just using buckets screens and a bit of luck
What to Expect When You Visit
The diamond field is open daily for a modest entry fee.
Visitors are encouraged to bring their own tools or rent equipment onsite.
Park staff offer free identification of any stones you find.
There are also exhibits trails picnic areas and a water park for families.
Why Are Diamonds Here?
Crater of Diamonds sits above an ancient lamproite volcanic pipe which erupted roughly 100 million years ago bringing diamonds from deep within the Earth to the surface. This unique geological setting is what makes the park so rare theres nowhere else like it on Earth.
Whether youre a seasoned rockhound or a curious tourist Crater of Diamonds offers the chance to strike it rich or at least get your hands dirty trying.
A treasure hunt where the treasure is real and anyone can win.