An Arkansas diamond ring typically features a diamond mined at the Crater of Diamonds State Park in Murfreesboro, Arkansas, the only public diamond-producing site in the United States. Because diamonds from this source carry a recognizable geographic origin, an Arkansas diamond ring can combine novelty, story, and material value. This overview explains what an Arkansas diamond ring is, how the diamonds form and are recovered, which quality factors affect value, and what to consider when shopping for one.
