Lucara Reports $21.8M Q1 Revenue as Karowe Underground Project Passes 60% of Total Capex
Lucara Diamond posted Q1 2026 sales of $21.8 million, down from $30.3 million a year earlier, while Karowe Underground capex reached $472.4 million of a $779.2 million total budget.
Read original on LucaradiamondExecutive Summary
Lucara Diamond reported Q1 2026 sales revenue of $21.8 million from 79,744 carats sold, down sharply from $30.3 million a year earlier. The result reflects continued softness in rough prices and a higher share of smaller, lower-value stones in recent run-of-mine production from Botswana's Karowe mine. HB Trading accounted for $13.6 million (62%) of revenue, with tender sales contributing $7.2 million and the Clara platform adding $1.0 million. Operating cost per tonne stood at $24.74 across 718,404 tonnes processed. The Karowe Underground Project (UGP), funded by a January 2026 C$165 million equity raise and a March 2026 $350 million bond issue, advanced 491 metres of lateral development; cumulative spend has reached $472.4 million of the $779.2 million total budget. Management guidance for 2026 calls for $100–130 million in revenue, 340,000–360,000 carats recovered, and up to $110 million in further UGP capex. Until first ore from the underground project is expected in 2028, Lucara remains exposed to current rough-price conditions and the recent production mix of smaller stones.
Industry Impact
Lucara's results suggest that even premium Type IIa producers are facing revenue pressure in 2026, and the UGP funding package shows that investors may still support long-life, large-stone projects despite the current market cycle. Manufacturers should price Lucara's tender and HB Trading flow on the assumption of disciplined supply through 2026–2027, with a meaningful goods-mix shift expected only after UGP commissioning. Equity holders and lenders will watch unit-cost discipline and the run-of-mine vs. UGP balance closely. For traders, constrained large-stone availability may continue to support firmer pricing in the 5ct+ D-IF segment.
Next Steps
- Track Lucara's monthly tender results and HB Trading mix for an early signal on large-stone pricing.
- Monitor Karowe UGP capex burn rate against the $110M 2026 guidance.
- Re-evaluate large-stone (5ct+) inventory positions given continued supply discipline.
- Watch the next Clara platform sale for a benchmark on small-stone digital pricing.
- Compare the unit cost of $24.74/tonne against peers (Petra, Gem Diamonds) for a relative margin signal.