16:00
Unboxing Exotic Lab-Made Gemstones | Laser Rubies & More!
21:48
Unboxing The 7 Hottest Gemstones
22:02
Sapphire Stone Prices By Color: Blues, Teals, Padparadscha, Pinks & More!
20:03
Vietnam Unearthed: Ruby, Spinel, Sapphire and more, explore gemstones and gem mining in Luc Yen.
15:13
Unboxing Garnet | Rhodolite, Pyrope, Demantoid & More!
7:48
Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing
17:42
Heat Treating Montana Sapphire
16:38