January 31, 2022

Debswana annual diamond sales jump 64%

The total value of Debswana's diamond exports stood at $3.466 billion in 2021 compared with $2.120 billion in 2020.

January 27, 2022

De Beers boosts production to meet recovering demand

It saw 2021 production jump by 29% to 32.3 million carats, as the miner boosted output to meet recovering demand.

January 24, 2022

There’s a buying frenzy in cheap and tiny diamonds

A surge in diamond demand that began in the early Covid lockdowns is showing no sign of easing.

January 20, 2022

Giant black diamond said to come from space could fetch $6.8 million

The 555.55-carat gem, dubbed "The Enigma," is the largest faceted fancy black diamond to ever be sold at an auction.

January 17, 2022

De Beers makes diamond buyers cough up cash with fresh price rise

The world's largest diamond miner by value is said to have hiked prices by about 8% for big stones and 20% for small ones at the latest sale.

January 16, 2022

Flawed diamonds may be the key to quantum internet

Japanese researchers discovered that diamonds’ atomic defects where carbon is replaced by nitrogen or another element may offer a close-to-perfect interface for quantum computing.

January 12, 2022

Botswana Diamonds shares shoot up on Thorny River potential

The company has significantly raised the estimated kimberlite volume at the South African asset to 2 million tonnes of kimberlitic material.

December 28, 2021

Mountain Province Diamond says covid outbreak at Gacho Kué won’t affect production

Four cases of covid-19 have been detected at Gahcho Kué operations in the Northwest Territories.

December 24, 2021

The Top 10 diamond stories of 2021

The diamond sector may be a volatile industry, as its dramatic ups and downs during the pandemic have demonstrated.

December 23, 2021

New industrial WiFi system to bring 6G technologies to remote, underground mines

University of Sydney researchers are developing an industrial long-range WiFi system that transmits signals to hard-to-reach places while maintaining high data rates.