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

Lucapa unearths 176-ct diamond at Lulo

31 july 2024

Lucapa Diamond has recovered a 176-carat Type IIa gem diamond from its 40%-owned Lulo Alluvial Mine in Angola.

This is the fifth +100-carat diamond unearthed at the mine this year.

It said the 176-carat diamond is also the 45th +100-carat diamond to be recovered from Lulo and the eighth largest since alluvial operations commenced in 2015.

“The recovery of this 176-carat diamond is yet more confirmation of the massive potential of the kimberlite province, where we are focusing our exploration efforts to find the source(s) of these magnificent gems,” said Lucapa chief executive Nick Selby.

“The diamond has not travelled far as it still displays sharp, angular edges.”

The mining company said the continual recovery of large and high-value diamonds has been a major source of revenue for Lulo over the years, as well as being a major informant of the kimberlite exploration programme.

Lucapa continues to search for the source of these large gems through the kimberlite exploration programme, which is currently bulk sampling kimberlites near the mining blocks where the 176-carat diamond was recovered.

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