Discover science
Discovered a huge 1,758 carat rough diamond in Botswana
Canada's Lucara Diamond Group recently unearthed the largest rough diamond in more than 100 years of history at Botswana's Karowe mine, larger than a tennis ball.
Rough Diamond
Browse ScienceInfo articles and explainers related to Rough Diamond.
Topic archive
Articles about Rough Diamond
4 published items.
Photo library
Inside the building used to contain 90% of the world's rough diamonds
The building is located in the jewelry business district of Hatton Garden, London with a full range of unique amenities, from underground diamond depots to private helip…
Photo library
Inside America's largest diamond processing factory
The rough diamonds underwent elaborate and elaborate stages to molt into sparkling gemstones attached to jewelry.