Mountain Province Posts Record 2.0M Carat Q1 but C$65M Net Loss as Realised Price Halves to $47
Mountain Province Diamonds recovered a record 2.0M carats in Q1 2026 but realised only $47 per carat, recording a C$65.1M net loss and selling US$1M of receivables to stay liquid.
Executive Summary
Mountain Province Diamonds, 49% partner with De Beers in Canada's Gahcho Kué mine, reported record Q1 2026 production of more than 2.0 million carats — a 163% year-over-year increase driven by recovered grade of 2.64 carats per tonne, up 222%. The volume gain was offset by sharp price compression: 858,000 carats sold for C$40.0 million (US$29.2 million), an average realised price of US$47 per carat versus $103 in Q1 2025. The quarter produced a loss from mine operations of C$36.2 million and a net loss of C$65.1 million (C$0.31 per share), with negative adjusted EBITDA. The size-mix problem dominates: smaller stones, which face the steepest market pressure, made up a higher share of the recovered output, suppressing average value despite the throughput gain. Liquidity has narrowed: the company sold US$999,999 of future diamond-sale receivables to long-time backer Dermot Desmond on May 1 and extended a credit facility. Management is now reviewing strategic alternatives. The result spotlights Gahcho Kué's exposure to a market in which volume cannot compensate for sub-$50/ct realisation, and adds a second distressed Canadian operator to the May newsflow alongside Ekati.
Industry Impact
MPVD's quarter is a real-time stress test of the small-stone segment, showing that even record output cannot rescue cash flow when realised prices halve. De Beers, as 51% operator of Gahcho Kué, faces partner-financing questions and reputational pressure if Mountain Province requires equity rescue. Sightholders and rough traders should treat sub-$50/ct realisation as the new floor scenario for melee-heavy mines. Polished manufacturers consuming small and melee goods should expect continued supply availability — and pricing weakness — into H2 2026.
Next Steps
1. Recalibrate small-stone (≤0.10ct) sourcing forecasts; expect continued supply at depressed prices. 2. Watch for Mountain Province strategic-alternatives disclosure (sale, recap, JV restructure) in next 30–60 days. 3. Pressure-test melee inventory carrying costs against $40–50/ct realisation assumption. 4. Monitor De Beers commentary on Gahcho Kué partner financing in next Anglo American operational update. 5. Track Dermot Desmond filings for additional Mountain Province funding signals. 6. Reassess marketing claims that link Canadian-origin to scarcity, given record Q1 volume.