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

Sarine’s David Block: Diamond Industry at Standstill Until Chinese Demand Returns

David Block is CEO of Israel’s Sarine Technologies and has served in the position since 2012. In this exclusive interview for Rough and Polished, Block gives his opinion on the leading issues affecting today’s diamond trade.

11 september 2024

Dr M'zée Fula Ngenge: Demand for considerable-sized diamonds stronger than ever

The African Diamond Council (ADC) chairperson Dr M'zée Fula Ngenge told Rough & Polished’s Mathew Nyaungwa in an exclusive interview that although overall global diamond prices have been somewhat soft, the demand for considerable-sized diamonds...

02 september 2024

Chilean state-owned miner buys stake in Teck’s major copper project

09 september 2024

Chile’s state mining company Codelco has purchased a 10% stake in Quebrada Blanca mine from fellow state firm Enami for $520 million.

The project is located in northern Chile and is operated by Teck Resources. According to Bloomberg, the deal will contribute 25,000 to 30 000 tons of copper to Codelco's annual output, and entitle the state miner to preferential dividends, protection from share dilution in future capital increases and the ability to appoint two of 11 board members.

The deal comes as Codelco, the world's top copper miner, is struggling to boost declining production levels. The sale would also help reduce Enami’s debt after years of losses from processing mineral for small miners in Chile, while minimizing the amount of fresh capital needed from public funds.

Quebrada Blanca last year inaugurated an expansion which cost $8 billion, allowing it to produce 320 000 tons of copper annually during the first five years of operation.

Codelco Chairman Maximo Pacheco in a statement said the deal highlights the company's efforts to ensure "enhanced access to large-scale assets, reduced risk and diversified opportunities."

Theodor Lisovoy, Managing Editor, Rough&Polished