American RadioWorks: With This Ring - Diamond Facts and Links
A New Exhibit Displays the Greatest Diamonds Found in the United
Biggest diamond in more than a century discovered
Where are Diamonds Found?
Where are Diamonds Found? Spotlight on Botswana Diamonds - GIA 4Cs
Where Do Diamonds Come From?
A Quadrillion Tons of Diamonds Lurk Deep Inside Earth
Top 13 Diamond Mines in the World
Botswana unearths second huge diamond in weeks, becoming the third
Petra Diamonds (PDL) Stock Jumps After Major Diamond Find - Bloomberg
A new mineral from deep within Earth was found in a diamond's
Maumelle man makes record find at Crater of Diamonds State Park
Diamond Mining Around the World
Rough diamond hints at vast quantities of water inside Earth
Why have so many huge diamonds been found recently? - BBC News