Sparkling diamonds. Exquisite emeralds. Brilliant rubies. Shimmering pearls. For centuries, these precious gems have captured humankind, leading men and women to give up fortunes - even their lives - to possess them. Join National Geographic on a journey around the globe to discover the origins of these most coveted gems. You'll see astonishing amounts of earth mined to uncover rubies in Thailand or emeralds in Colombia. You'll meet a Tennessee businessman who cultivates freshwater pearls and a California chemist who 'grows' rubies nearly identical to nature's stunning creations. And you'll witness rarely, if ever before, filmed sales of uncut diamonds - deals worth thousands of dollars sealed only with a handshake and a Hebrew phrase. Unlock a treasure chest filled with a wealth of information and the dazzling beauty of Splendid Stones.
Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overl...
Legends of lost continents and civilizations have captivated people throughout time. Philosophers an...
Snow blankets the trees and green lights dance in a star-filled sky. For a brief time during the fes...
In the heart of Gorongosa National Park, Mozambique, the waters of Lake Urema explode with the thras...
Documentary about ancient Egypt, its temples, paintings and art, and how these old treasures are bei...
A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, fil...
Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite...
Eye of the Leopard follows the remarkable life of one small leopard from when she is just 8 days old...
While most teens spend their days in a self-absorbed haze, Simon Jackson was out in the world connec...
This video includes excellent scenery and computer-generated videos that provide nice visual aid. Th...
Documentary that shows the preparation of the panela with which, in Quetzaltepec Mixe, Oaxaca, we sw...
For more than 20 years, Maurice & Katia Krafft have traveled the world. From Iceland to Hawaii, from...
The scientific search for the elusive giant squid.
From 1968 to 1972, photographer and filmmaker Bob Campbell documented the activities of Dian Fossey ...
Two agents of the Geo Society are sent to a far away land to seek a legendary emerald hidden deep be...
A hypochondriac irks his partner by embracing the advice of an eccentric healer.