Mountain Province Diamonds Announces First Quarter Financial Results for 2026

Original announcement by tmx on

Company
Mountain Province Diamonds Inc.
Ticker
MPVD
Exchange
TSX
Region
Canada's Northwest Territories
Primary commodity
Diamonds
Secondary commodities
None reported
Document categories
Production, Resource update
Extracted
2026-09-18 10:53:09 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Mountain Province Diamonds announced Q1 2026 financial and operational results, highlighting a record 2.0 million carats recovered at an average grade of 2.64 carats per tonne, a significant increase year-over-year. However, these operational gains were offset by a substantial drop in average diamond sales prices to US$34 per carat, resulting in a net loss of $65.1 million and negative Adjusted EBITDA. The company has paused waste stripping to conserve cash and is engaging with stakeholders due to a challenging financial environment.

Reasoning: Mountain Province Diamonds reported record diamond recovery and significantly higher grades for Q1 2026, but these positive operational results were overshadowed by a substantial decline in diamond prices, leading to a net loss and negative Adjusted EBITDA, prompting a pause in waste stripping and engagement with stakeholders regarding liquidity.

Positive factors

  • Record carats recovered for the quarter
  • Significantly higher average grade
  • Lower cash costs per carat recovered compared to prior year

Negative factors

  • Significant decline in average diamond sales price
  • Net loss and negative Adjusted EBITDA
  • Decision to pause waste stripping to conserve cash
  • Operating in a highly constrained and challenging financial environment
  • Geopolitical uncertainty weighing on demand and pricing

Facts used in scoring: 34

Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

Resource Estimates (3)

indicatedKelvin kimberlite · diamondsTonnes: 8500000Grade: 1.6Grade Unit: carats/tonneContained Metal: 13.62Contained Unit: mctHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
Kelvin kimberlite
Commodity
diamonds
Ticker
MPVD

Resource scope

Estimate type
resource
Effective date
2019-02-01T00:00:00.000Z
QP Signed
Yes
Qualified person names
Tom McCandless
Resource group id
resource:d9e47aa85f2a05d13351

Resource Data

Category
indicated
Tonnes
8500000
Grade
1.6
Grade Unit
carats/tonne
Contained Metal
13.62
Contained Unit
mct
Cutoff Grade
1
Cutoff Unit
mm

Prior Estimate

Resource Date
2019-02-01

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes

Dates

Event date
2026-05-12T00:00:00.000Z

Reasoning: The Kelvin kimberlite has an historical Indicated mineral resource estimate from February 2019, containing 13.62 Mct at a grade of 1.60 carats/tonne.

Positive factors

  • Indicated resource category

Negative factors

  • Estimate is historical (February 2019)

Evidence · text

“Kelvin is estimated to contain 13.62 million carats (Mct) in 8.50 million tonnes (Mt) at a grade of 1.60 carats/tonne and value of US$63/carat, at February 2019.”

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 7.3 years before this release

inferredFaraday 2 kimberlite · diamondsTonnes: 2070000Grade: 2.63Grade Unit: carats/tonneContained Metal: 5.45Contained Unit: mctHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
Faraday 2 kimberlite
Commodity
diamonds
Ticker
MPVD

Resource scope

Estimate type
resource
Effective date
2019-02-01T00:00:00.000Z
QP Signed
Yes
Qualified person names
Tom McCandless
Resource group id
resource:77b25eafeec6f6e34612

Resource Data

Category
inferred
Tonnes
2070000
Grade
2.63
Grade Unit
carats/tonne
Contained Metal
5.45
Contained Unit
mct
Cutoff Grade
1
Cutoff Unit
mm

Prior Estimate

Resource Date
2019-02-01

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes

Dates

Event date
2026-05-12T00:00:00.000Z

Reasoning: The Faraday 2 kimberlite has an historical Inferred mineral resource estimate from February 2019, containing 5.45 Mct at a grade of 2.63 carats/tonne.

Negative factors

  • Inferred resource category
  • Estimate is historical (February 2019)

Evidence · text

“Faraday 2 is estimated to contain 5.45Mct in 2.07Mt at a grade of 2.63 carats/tonne and value of US$140/ct, at February 2019.”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 7.3 years before this release

inferredFaraday 1-3 kimberlite · diamondsTonnes: 1870000Grade: 1.04Grade Unit: carats/tonneContained Metal: 1.9Contained Unit: mctHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Project
Faraday 1-3 kimberlite
Commodity
diamonds
Ticker
MPVD

Resource scope

Estimate type
resource
Effective date
2019-02-01T00:00:00.000Z
QP Signed
Yes
Qualified person names
Tom McCandless
Resource group id
resource:559398924910e6e5d0b4

Resource Data

Category
inferred
Tonnes
1870000
Grade
1.04
Grade Unit
carats/tonne
Contained Metal
1.9
Contained Unit
mct
Cutoff Grade
1
Cutoff Unit
mm

Prior Estimate

Resource Date
2019-02-01

Review

Needs Review
Yes
Review Reason
historical_restatement
Historical
Yes

Dates

Event date
2026-05-12T00:00:00.000Z

Reasoning: The Faraday 1-3 kimberlite has an historical Inferred mineral resource estimate from February 2019, containing 1.90 Mct at a grade of 1.04 carats/tonne.

Negative factors

  • Inferred resource category
  • Estimate is historical (February 2019)

Evidence · text

“Faraday 1-3 is estimated to contain 1.90Mct in 1.87Mt at a grade of 1.04 carats/tonne and value of US$75/carat, at February 2019.”

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 7.3 years before this release

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.