Forging a new legacy: Tshenolo Ntshekang on building a black-owned diamond beneficiation business in South Africa

In an industry historically defined by limited access and foreign dominance, Tshenolo Ntshekang is carving a new path. The founder of Banzi and Karolo Projects, a black-owned diamond beneficiation business, Ntshekang, represents a growing wave of...

03 november 2025

Mahiar Borhanjoo returns to ‘The Heart Of The Diamond Business’

Having started his career in the diamond trade at De Beers in London, Mahiar Borhanjoo returned to the diamond giant last year as Chief Commercial Officer after working for a decade for other diamond companies. Mahiar explains why he returned to De Beers...

27 october 2025

Mubri president Ali Pastorini: You just need to play a transparent game and do everything possible to attract clients

Ali Pastorini, co-owner of the DEL LIMA JEWERLY and president of the Mubri International Association, which unites more than 2,500 wholesalers, retailers, and designers from 18 countries. In this interview with Rough&Polished Ali Pastorini talks about...

20 october 2025

Dr M'zée Fula Ngenge: Diamond industry must embrace transparency, new sales models to survive

The global diamond industry must fundamentally overhaul its opaque and inefficient sales systems to survive a severe price slump and compete with lab-grown stones, according to Dr M'zée Fula Ngenge, Chairman of the African Diamond Council (ADC)...

13 october 2025

There will continue to be a bifurcation between natural and synthetic diamonds, and people will return to natural stones, Billiton Diamond Auctions Director Antony Dear believes

Antony Dear began his career in the diamond business in 1991 and is experienced in all the available diamond trading systems to date. In an exclusive interview with Rough&Polished, Antony Dear speaks about the current state of diamond auctions and tenders...

06 october 2025

Gold Fields achieves revised 2024 guidance

10 february 2025

Gold Fields has announced that it has delivered group production, all-in-costs (AIC) and all-in-sustaining costs (AISC) in line with its revised 2024 guidance.

According to the company’s preliminary results, its attributable gold equivalent production last year amounted to 2.071 million ounces, in line with the revised guidance of 2.050 - 2.150 million ounces, compared to 2.304 million ounces in 2023.

In 2024, the company’s AIC and AISC increased by 24% and 26% year on year, respectively, mainly due to a 10% decrease in gold sold, additional non-cash gold inventory charge to costs, higher sustaining capital expenditure, increased royalties in line with the higher gold prices and an increase in operating costs due to inflationary cost pressures.

Headline earnings per share for FY 2024 are expected to range from $1.28 -$1.38 per share, 36% to 47% higher than the headline earnings of $0.94 per share reported for 2023. The increase in headline earnings was driven by the higher realised gold price.

Theodor Lisovoy, Managing Editor, Rough&Polished