GRS Gemresearch Documentary: The Mozambique Ruby Collection - A Lifetime Experience
Mozambique's rubies: A blessing or a curse? | DW Documentary
GRS Gemresearch Documentary: World-record pigeon's blood rubies discovered in Madagascar
GRS Gemresearch Documentary: Expedition to the Mogok Ruby mines 2013
GRS Gemresearch: The world’s only moving calcite crystal inside amber formed during dinosaur times
From Rough to World Record - Estrela de Fura - 55.22 ct
Searching the Mozambique Ruby with Gem Hunter Crazy Richard.
Mine to Market - Mozambique Ruby - Sant Enterprises
Mystery Lizard : Oculudentavis naga
The Journey of Estrela de Fura-Part 1
Rubies from Montepuez, Mozambique
The Perettiite Space Odyssey
Natural Unheated Mozambique Ruby 2.51 carats with GRS Report
A Decade of Mozambican Rubies | GIA Guest Lecture Series
Mozambique’s Hidden Gems: A Real-Life Treasure Hunt!💎
Ruby mining in old Burma-Myanmar
Mozambican Gemstones
THE FILM !!! "MOGOK : THE LEGENDARY VALLEY OF RUBIES AND THE KING OF MOGOK CRYSTAL"
GRS Gemresearch Documentary: Sapphire Mining in Madagascar (2008)
The Bone People with Dr. Adolf Peretti
