The same mine has produced four other large rough diamonds in the last decade, including the 813-carat Constellation diamond that sold for a record $63 million in 2016.

Jennifer and Scott of Tampa were visiting Crater of Diamonds State Park when they found a huge white diamond, later revealed ...

The second largest ever diamond has been discovered in Botswana and is as large as a human hand. Lucara Diamond recovered the epic 2,492 carat diamond from the Karowe Mine and has been described ...

Surat: Prices of larger rough diamonds were reduced by 10-20% in the latest rates declared by De Beers for its sightholders on Monday. The large-size roughs include those above 2 carats.

Alrosa accounts for about a third of global rough-diamond supply, and the $80 billion industry was thrown into turmoil as cutters, polishers and traders hunted for ways to keep buying from Russia ...

Natural diamonds are losing their sparkle. What will it take to restore it? After a postpandemic surge in demand in 2021 and 2022, natural-diamond prices are down about 8% compared with the first ...

This find was “one of the largest rough diamonds ever unearthed” and was detected using the company’s Mega Diamond Recovery X-ray technology installed in 2017 to identify and preserve large ...

He was not the only one. Other diamond firms in Antwerp, the world's biggest centre of trade in rough diamonds and cutting of the biggest gems, were asked to avoid Russian stones.