All About Burma Rubies: The Gem of Legends
26:56
GRS Gemresearch Documentary: The Mozambique Ruby Collection - A Lifetime Experience
12:32
Welcome To Ruby Land: Exploring the Gemstones of Burma (Myanmar)
1:21:09
THE FILM !!! "MOGOK : THE LEGENDARY VALLEY OF RUBIES AND THE KING OF MOGOK CRYSTAL"
48:58
The Gemstone Journey
10:31
All About the Crimson Flame Ruby: The $18 Million Gemstone
25:03
How to Find and Identify Rubies and Garnets among Pebbles
20:07
Cutting a Massive Gemstone Over 1000 Carats! How I Facet This Jumbo Quartz
36:12