Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Gem Diamonds recovers ninth large diamond at Letšeng

08 august 2024

Gem Diamonds has unearthed a 145.55-carat Type II white diamond at its 70%-owned Letšeng mine in Lesotho.

This is the ninth greater than 100-carat diamond recovered at the mine this year.

The other eight are a  123.20ct Type II white diamond recovered on June 29, a 172.06ct Type II white diamond extracted on June 2, a 212.49ct Type II white diamond retrieved on  May 28, a 118.74-ct Type II white diamond extracted on April 30, a 169.15-ct Type II white diamond unearthed on April 18, a 113-carat white Type II diamond recovered on February 17, a 139-carat low-quality boart diamond found on January 17, and a 295-carat white Type II diamond unearthed on January 8.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished