51:56
La turquoise d'Iran documentaire de Patrick Voillot
16:55
Jade vs. Simulants - Can You Spot the Difference?
21:06
Unboxing America's Classic Gemstones - Anthill Garnet, Bixbite, & More!
23:07
Episode 40: Turquoise: Real, Simulated, Fakes, & Wannabes
14:38
How To Tell If Your Gemstones Are Real
18:09
Easy Gem Tests Gemologists Actually Use
15:21
Kingman Turquoise - Different looks of Turquoise
19:00