#3 Turquoise Gems. Natural or Fake
14:06
Don't Be Scammed - How to Tell Real Turquoise From Fake Stone - (stabilized vs reconstituted)
19:00
Episode 21: Turquoise 101
25:07
A Conversation About Turquoise with Gene Waddell
18:16
New Untestable Fake turquoise?
51:56
La turquoise d'Iran documentaire de Patrick Voillot
7:53
Is Your Turquoise Real or Fake?
20:20
Native American Silver Jewelry
5:02