Pecos Valley Diamonds: the Desert is Paved with Diamonds in New Mexico - Where to Find Rocks
The Rough, The Raw, The Rustic Of Diamonds Rare diamonds, Minerals and gemstones, Rough diamond
What Are You Working On, Spring Edition: A Crash Course in NC (Semi)Precious Rockhounding - ZSR Library
How to Identify a Raw Diamond
Anyone know how to identify a raw diamond? : r/rockhounds
Before you overlook that piece of glass, STOP! It may be a diamond! — Steemit