15:33

Episode 45: Chrysoprase

14:58

Bolivian Ametrine by GIA

21:52

1990 Jefferson Nickel Worth $29 Million – Rare Five-Cent Coin Shocks Collectors!

17:30

Episode 48: Garnet 101

9:41

Recutting a Ametrine gemstone

23:07

Episode 40: Turquoise: Real, Simulated, Fakes, & Wannabes

18:03

Episode 59: Larimar

32:20

JD Vance goes after European allies in Munich Security Conference speech | DW News