Petra Diamonds has announced that it will place its Finsch mine in South Africa under business rescue proceedings and begin workforce reduction consultations across its operations, citing prolonged weakness in the small-diamond market and challenging trading conditions.
The decision follows continued pressure on rough diamond prices, particularly in the smaller-size categories that make up the majority of Finsch’s production. According to Petra, the mine, which contributed approximately 34% of group revenue in fiscal 2025, has been affected by what the company described as a structural decline in prices for diamonds weighing two carats and below.
Petra stated that it does not expect a material near-term recovery in prices for smaller diamonds and has therefore initiated a formal business rescue process for Finsch under South African legislation. The company will appoint a business rescue practitioner to oversee the restructuring of the operation.
Chief Executive Officer Vivek Gadodia said the company is facing an exceptionally weak diamond market, compounded by broader macroeconomic pressures, recent geopolitical tensions in the Middle East and the sustained strength of the South African rand. These factors have weighed on profitability across Petra’s operations.
Recent tender results highlighted the extent of the market downturn. Petra reported that Finsch achieved average prices of around US$47 per carat during April and May 2026, compared with approximately US$56 per carat in the third quarter. The company also reported softer pricing at its Cullinan mine, although Cullinan continues to benefit from the recovery of higher-value stones.
Alongside the restructuring, Petra has suspended its financial guidance for fiscal years 2026 to 2030 while it develops a revised business plan. Industry observers view the move as one of the clearest indicators yet of the ongoing challenges facing producers heavily exposed to smaller natural diamonds, a segment that has experienced sustained pricing pressure amid changing market dynamics and weak consumer demand.
