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Gem Diamonds
(LSE:GEMD)
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Rating:56Neutral
Price Target:
8.00 p
▲(88.24% Upside)
Action:Reiterated
Date:09/06/26
The score is held back primarily by weak financial performance in 2025, including severe margin compression, a large net loss, and negative free cash flow. Offsetting this, technical indicators show strong upward momentum versus major moving averages, and the earnings call points to an operational and financial turnaround with improved liquidity. Valuation remains a concern given the negative P/E and lack of dividend yield data, and refinancing needs before December 2026 are a notable risk.
Positive Factors
Revenue and EBITDA turnaround
The sharp first-half recovery indicates improved operating performance and customer economics after the prior loss-making period. If sustained, stronger revenue conversion and positive EBITDA can rebuild earnings capacity, support reinvestment, and improve resilience over the next several quarters.
Negative Factors
Severe 2025 profitability deterioration
The 2025 results show that profitability remains vulnerable despite the recent operating rebound. Revenue contraction, severe gross-margin compression, and a deeply negative net margin reduced earnings quality and financial resilience, making sustained recovery dependent on maintaining better prices and cost control.
Read all positive and negative factors
Positive Factors
Negative Factors
Revenue and EBITDA turnaround
The sharp first-half recovery indicates improved operating performance and customer economics after the prior loss-making period. If sustained, stronger revenue conversion and positive EBITDA can rebuild earnings capacity, support reinvestment, and improve resilience over the next several quarters.
Read all positive factors
Gem Diamonds (GEMD) vs. iShares MSCI United Kingdom ETF (EWC)
Market Cap
£10.95M
Dividend Yield3.55%
Average Volume (3M)1.16M
Price to Earnings (P/E)―
Beta (1Y)0.66
Revenue Growth-10.62%
EPS Growth-707.85%
CountryUK
Employees855
SectorBasic Materials
Sector Strength58
IndustryOther Precious Metals
Share Statistics
EPS (TTM)-0.66
Shares Outstanding140,004,850
10 Day Avg. Volume3,018,166
30 Day Avg. Volume1,163,190
Financial Highlights & Ratios
PEG Ratio<0.01
Price to Book (P/B)0.05
Price to Sales (P/S)0.06
P/FCF Ratio-0.67
Enterprise Value/Market CapN/A
Enterprise Value/RevenueN/A
Enterprise Value/Gross ProfitN/A
Enterprise Value/EbitdaN/A
Forecast
1Y Price TargetN/A
Price Target UpsideN/A
Rating ConsensusN/A
Number of Analyst Covering0
EPS Forecast (FY)-0.15
Revenue Forecast (FY)£106.00M
Gem Diamonds Business Overview & Revenue Model
Company Description
Gem Diamonds Limited primarily focuses on diamond mining, with its most significant operation being the Letšeng mine, situated in Lesotho's Maluti Mountains. Beyond extraction, the company is actively engaged in the entire diamond value chain, enc...
How the Company Makes Money
Gem Diamonds makes money primarily by producing and selling rough diamonds from its mining operations. Revenue is generated when diamonds recovered from ore are sorted and valued, then sold to customers (typically through organized sales channels ...
Gem Diamonds Earnings Call Summary
Earnings Call Date:Sep 03, 2026
(Q2-2026)
| % Change Since: |
Next Earnings Date:Mar 18, 2027
Earnings Call Sentiment Positive
The call was predominantly positive, with a substantial financial turnaround, stronger diamond pricing and demand, materially lower net debt, improved liquidity, and continued operational cost efficiencies. These positives were tempered by one lost-time injury, lower sales volumes, currency and inflationary pressures, limited additional cost-cutting opportunities, refinancing requirements, and broader diamond-market and macroeconomic uncertainties.Positive Updates
Revenue and EBITDA Turnaround
First-half revenue increased 32% to $59.7 million from $45.4 million, while EBITDA improved to $8.6 million from negative $2.6 million in the prior comparative period. Earnings before tax recovered to $3.1 million, and attributable profit reached $0.6 million versus an attributable loss of $11.7 million previously.
Negative Updates
Production Slightly Below Par
Management said the 41,695 carats recovered in the first half were slightly behind or below par before the subsequent recovery of additional 100-carat-plus stones.
Read all updates
Q2-2026 Updates
Positive
Negative
Revenue and EBITDA Turnaround
First-half revenue increased 32% to $59.7 million from $45.4 million, while EBITDA improved to $8.6 million from negative $2.6 million in the prior comparative period. Earnings before tax recovered to $3.1 million, and attributable profit reached $0.6 million versus an attributable loss of $11.7 million previously.
Read all positive updates
Company Guidance
Management maintained its full year guidance for production and costs, saying it was “confident that we'll get there”; ore production is expected to remain at approximately 5 million tonnes per annum, while the 30% carbon-emissions reduction target versus the 2021 baseline is being maintained and the group is “currently... trending to be above that for 2026.” The next satellite cutback is expected to start in 2027, and management said it hopes to continue at the current cost level, although “there just are no longer any glaring opportunities to attack.” Refinancing of revolving credit facilities totaling approximately $75 million, $76 million in aggregate, which expire in December 2026, is a key assumption, with the Board having reasonable expectation that it will be successfully concluded.Gem Diamonds Financial Statement Overview
Summary
Income Statement
28
Negative
Balance Sheet
56
Neutral
Cash Flow
34
Negative
| Breakdown | TTM | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 |
|---|---|---|---|---|---|---|
Income Statement | ||||||
| Total Revenue | 111.86M | 100.48M | 154.21M | 140.29M | 188.94M | 201.86M |
| Gross Profit | 10.53M | 2.86M | 42.81M | 31.18M | 44.50M | 58.35M |
| EBITDA | 42.46M | 30.13M | 65.63M | 57.51M | 38.56M | 51.17M |
| Net Income | -92.12M | -106.16M | 2.89M | -2.13M | 10.18M | 14.77M |
Balance Sheet | ||||||
| Total Assets | 281.09M | 279.91M | 349.10M | 384.71M | 366.24M | 384.62M |
| Cash, Cash Equivalents and Short-Term Investments | 20.26M | 3.77M | 12.88M | 16.50M | 8.74M | 30.93M |
| Total Debt | 22.97M | 27.78M | 25.79M | 44.52M | 13.84M | 15.87M |
| Total Liabilities | 98.29M | 101.29M | 126.20M | 166.59M | 133.19M | 137.97M |
| Stockholders Equity | 111.91M | 109.94M | 142.58M | 138.87M | 152.62M | 159.81M |
Cash Flow | ||||||
| Free Cash Flow | 31.90M | -8.36M | 23.14M | -22.13M | 3.16M | 2.60M |
| Operating Cash Flow | 37.92M | 6.43M | 51.20M | 35.02M | 63.03M | 71.31M |
| Investing Cash Flow | -5.32M | -14.15M | -27.64M | -57.15M | -59.67M | -68.69M |
| Financing Cash Flow | -19.46M | -2.31M | -26.73M | 28.02M | -24.91M | -19.02M |
Gem Diamonds Technical Analysis
Positive
4.25
Price Trends
3.99
Positive
3.99
Positive
3.76
Positive
Market Momentum
0.96
Negative
67.44
Neutral
63.75
Neutral
Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For GB:GEMD, the sentiment is Positive. The current price of 4.25 is below the 20-day moving average (MA) of 4.81, above the 50-day MA of 3.99, and above the 200-day MA of 3.76, indicating a bullish trend. The MACD of 0.96 indicates Negative momentum. The RSI at 67.44 is Neutral, neither overbought nor oversold. The STOCH value of 63.75 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Positive sentiment for GB:GEMD.
Gem Diamonds Peers Comparison
UnderperformOutperform
Sector (61)
GB:GEMD
Gem Diamonds
7.82
4.32
123.43%
GB:KDR
Karelian Diamond Resources
0.83
0.22
37.50%
GB:PDL
Petra Diamonds
6.86
-11.32
-62.27%
GB:SEFA
Shefa Gems Ltd
0.10
-0.02
-18.40%
Gem Diamonds Corporate Events
Business Operations and StrategyFinancial Disclosures
Gem Diamonds swings back to profit on higher prices and tighter costs
Positive
Sep 3, 2026
Gem Diamonds reported a sharp turnaround in its half‑year 2026 performance, as revenue rose 32% to US$59.7 million and underlying EBITDA swung to US$8.6 million from a loss a year earlier. Higher average realised prices of US$1,395 per carat...
Business Operations and StrategyFinancial Disclosures
Gem Diamonds sets date for half-year 2026 results and investor webcast
Neutral
Aug 27, 2026
Gem Diamonds said it will publish its half-year results for the six months to 30 June 2026 on 3 September, providing investors with an update on operational and financial performance. The London-listed miner will also host a live webcast presentat...
Business Operations and StrategyFinancial Disclosures
Gem Diamonds rides premium Letšeng output as prices climb in H1 2026
Positive
Jul 28, 2026
Gem Diamonds reported that its Letšeng mine continued to yield large, high-value stones in the first half of 2026, including three diamonds over 100 carats and a 346.99-carat stone named the Lesotho Jubilee. While ore processing volumes rose ...
Business Operations and StrategyFinancial Disclosures
Gem Diamonds Sets Date for H1 2026 Trading Update
Neutral
Jul 22, 2026
Gem Diamonds has announced that it will publish its trading update for the first half of 2026 on 28 July, covering the period from 1 January to 30 June. The scheduled disclosure will give investors and industry observers fresh insight into operati...
Regulatory Filings and Compliance
Gem Diamonds Updates Share Capital and Voting Rights Structure
Neutral
Jul 1, 2026
Gem Diamonds, a leading producer of high-value diamonds with a majority stake in Lesotho’s Letšeng mine, is known for its large, top-colour white stones that command premium prices per carat. This positioning underpins its role in the n...
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
Disclaimer
This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.