Petra Diamonds Moves to Restructure South Africa Operations Amid Market Slump

June 2, 2026

Mintesinot Nigussie

Petra Diamonds is preparing to scale back its workforce and place its Finsch mine under business rescue, as prolonged weakness in global diamond prices continues to pressure one of South Africa’s key mining assets.

The restructuring plan, announced alongside a consultation process with employees and labour unions, comes as the company grapples with deteriorating market conditions and broader macroeconomic headwinds.

Pressure on earnings has been building across several fronts. The company pointed to sustained softness in diamond prices, a stronger South African rand and heightened geopolitical uncertainty linked to tensions in the Middle East.

The Finsch mine accounted for roughly 34 percent of group revenue in the 2025 financial year. The asset primarily produces smaller diamonds, particularly stones of two carats or less, a segment that has experienced prolonged pricing weakness.

Petra said placing the operation under business rescue is intended to create space for restructuring efforts and improve the mine’s long-term financial viability.

The group, which employs more than 4,000 workers across its operations, continues to review additional measures aimed at stabilising its business in a challenging global environment for diamond producers.