Aired
November 02, 2016
Gemstones like diamonds, rubies, opal and jade are the ultimate treasures. Delve into Earth's depths to discover how these precious stones are forged and what explains the unique allure of each captivating gemstone.
Episode 5 of Season 44 from NOVA — available to stream in HD on any device.
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Britain's Murder Map with Vicky McClure and Jonny Owen
The Coach Vick Experience
Warship: Life in the Royal Navy
Sort Your Life Out
The Dark Wizard
Secrets Declassified with David Duchovny
BINI Docuseries
Ronaldinho Gaúcho
Boy Band Confidential
Grayson Perry Has Seen the Future
Search for movies, TV shows, collections, manga, or people
Trending Now