Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
diamond
Table of Contents
Introduction References & Edit History Related Topics
Images & Videos
The most popular gemstone An uncut diamond in rock Alluvial diamond mine in Australia
History of diamond mining in South Africa
How diamonds can be made from methane
diamond Micrograph, taken with a transmission electron microscope, showing the atomic structure of a diamond surface. A spacing of about 0.1 nanometre is clearly resolved. ring open-pit diamond mine Hope diamond
Quizzes
Basalt sample returned by Apollo 15, from near a long sinous lunar valley called Hadley Rille. Measured at 3.3 years old.
(Bed) Rocks and (Flint) Stones
ore. iron ore minerals, rock, metal, metallic iron
Rocks, Minerals, and More Quiz
Read Next
Reflections in a diamond. (gem; cut gemstone; optics; refraction)
Cold Stones: 9 Gems That Will Make You Feel Like a Peasant
Discover
Mayer Amschel Rothschild (1744-1855), founder of the house of Rothschild; lithograph by Friedrich Lieder, c. 1830.
Where Do Anti-Semitic Conspiracy Theories About the Rothschild Family Come From?
Diverse elementary school children wearing school uniforms running outside of school. Boys girls
Pro and Con: School Uniforms
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Thumbnail for flags that look alike quiz Russia, Slovenia, Iceland, Norway
Flags That Look Alike
Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society
12 Novels Considered the “Greatest Book Ever Written”
Title: Senate Square, St. Petersburg, December 14, 1825: repression of the troop mutiny - watercolor by Carl Ivanovitch Kollman, 1825 depicts Decembrist uprising clashing with cavalry, with spectators watching. (new style December 26, 1825) Europe. Saint
8 of the Largest Empires in History
Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that
America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)

diamond: Related Content

verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/facts/diamond-gemstone
Written and fact-checked by
The Information Architects of Encyclopaedia Britannica

The Information Architects maintain a master list of the topics included in the corpus of  Encyclopædia Britannica, and create and manage the relationships between them.
The Information Architects of Encyclopaedia Britannica

Photos and Videos

The most popular gemstone
An uncut diamond in rock
Alluvial diamond mine in Australia
diamond
Micrograph, taken with a transmission electron microscope, showing the atomic structure of a diamond surface. A spacing of about 0.1 nanometre is clearly resolved.
ring
open-pit diamond mine
Hope diamond
synthetic diamond
turban jewels
History of diamond mining in South Africa
How diamonds can be made from methane
Exploring Antwerp, Belgium
Fascinating facts about crystals
What is life like in Mumbai?
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic

Key People

Barney Barnato
British financier
Sir Ernest Oppenheimer
Sir Ernest Oppenheimer
South African industrialist

Related Quizzes and Features

Quiz
ore. iron ore minerals, rock, metal, metallic iron
Rocks, Minerals, and More Quiz
Basalt sample returned by Apollo 15, from near a long sinous lunar valley called Hadley Rille. Measured at 3.3 years old.
(Bed) Rocks and (Flint) Stones
List
Reflections in a diamond. (gem; cut gemstone; optics; refraction)
Cold Stones: 9 Gems That Will Make You Feel Like a Peasant