The Origins of Alexandrite & The Color Change Effect
14:13
Unboxing 6 Color Change Gems | Alexandrite, Garnet, & More!
13:14
Alexandrite: Phenomenal gemstones explained. What makes Alexandrite a unique and amazing gemstone?
7:52
The Origins of Jade | Nephrite, Jadeite, and more!
14:53
Alexandrite Stone Prt 1: color change, prices & how to identify synthetics
13:45
All About Fire Obsidian & More Amazing Natural Glass!
13:04
Alexandrite Stone Prt2: Hardness, How To Clean your Alexandrite Jewelry, Can It be Ethical & Q&A!
13:43
Diamonds and emeralds emerge from crevices in rocks after torrential rain
16:13