Paul Zimnisky warns diamond industry is "killing the proverbial golden goose," urges radical split from LGDs

Diamond industry analyst Paul Zimnisky delivered a sobering assessment of the sector's 2025 performance, placing blame squarely on the trade's own practices. He argued that by marketing natural and lab-grown diamonds (LGDs) as interchangeable...

29 december 2025

Goldplat reports challenging year with strategic shifts amid lower profits

Goldplat PLC's annual report for the year ended 30 June 2025 presents a year of operational and financial challenge, marked by a significant reduction in profitability. The company reported a profit after tax attributable to owners of GBP1,01 million...

22 december 2025

David Johnson: De Beers charts cautious Angola return amid industry transformation

De Beers is rebuilding its presence in Angola through government partnerships and community engagement, marking a strategic comeback following its difficult exit years ago from the diamond-rich nation. However, De Beers spokesperson David Johnson cautioned...

24 november 2025

Maria Krasnova: Colored gemstones are a serious investment

Maria Krasnova, Executive Director of the renowned company “Samotsvety ot Sokolov” (Gems by Sokolov), spoke to Rough&Polished about the Gemstone project aimed at selling precious stones, as well as about current market trends, new challenges...

17 november 2025

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

Implats boosts refined 6E output as earnings collapse

09 august 2024

Impala Platinum’s (Implats) refined platinum, palladium, rhodium, iridium, ruthenium, and gold (6E) production, which includes saleable ounces from Impala Bafokeng and Impala Canada, rose 14% to 3.38 million 6E ounces during the financial year ended June 30.

Its gross group 6E production jumped 13% to 3.65 million 6E ounces from 3.25 million 6E ounces a year earlier, with a 1% decline in like-for-like production.

Implats said production from managed operations also leapt  21% to 2.92 million 6E ounces, with a like-for-like improvement of 2% from the collective production base at Impala Rustenburg, Marula, Zimplats and Impala Canada.

Production from joint ventures went up marginally to 547 000 6E ounces.

However, concentrate receipts from third parties fell by 34% to 191 000 6E ounces due to the conclusion of two contracts in the third quarter.

Meanwhile, Implats’ sales volumes increased by 16% to 3.44 million 6E ounces.

Received US dollar sales revenue per 6E ounce fell 34%, with sharply lower average palladium and rhodium pricing.

The achieved rand exchange rate weakened by 5% and group sales revenue decreased by 30% to R25,257 ($1,371) per 6E ounce sold.

Its basic earnings for the financial year were affected by R19.8 billion ($1.1 billion) of impairments, including the impairment of goodwill, property, plant and equipment and the prepaid royalty at Impala Rustenburg of R16.5 billion ($895 million) due to weak and platinum group metal (PGM) price.

As a result, Implats expects to report basic earnings for the period as a loss of between

R16.9 billion ($917 million) and R17.8 billion ($966 million).

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