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Gem Diamonds's gross profit for the
six
months ended in Dec. 2025 was $4.04 Mil. Gem Diamonds's gross profit for the trailing twelve months (TTM) ended in Dec. 2025 was $3.68 Mil.
Gross Margin % is calculated as gross profit divided by its revenue. Gem Diamonds's gross profit for the
six
months ended in Dec. 2025 was $4.04 Mil. Gem Diamonds's Revenue for the
six
months ended in Dec. 2025 was $53.05 Mil. Therefore, Gem Diamonds's Gross Margin % for the quarter that ended in Dec. 2025 was 7.61%.
Gem Diamonds had a gross margin of 7.61% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
During the past 13 years, the highestGross Margin % of Gem Diamonds was 42.54%. The lowest was 3.74%. And the median was 32.21%.
Warning Sign:
Gem Diamonds Ltd gross margin has been in long-term decline. The average rate of decline per year is -31.7%.
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Gem Diamonds had a gross margin of 7.61% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
Gem Diamonds Gross Profit Related Terms
Gem Diamonds Gross Profit Historical Data
* Premium members only.
The historical data trend for Gem Diamonds's Gross Profit can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Other Precious Metals & Mining subindustry, Gem Diamonds's Gross Profit, along with its competitors' market caps and Gross Profit data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Gem Diamonds Gross Profit vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Gem Diamonds's Gross Profit distribution charts can be found below:
* The bar in red indicates where Gem Diamonds's Gross Profit falls into.
Gross Profit for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $3.68 Mil.
Gross Profit is the numerator in the calculation of Gross Margin.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Gem Diamonds (GMDMF) has a Gross Profit of $3.68 Mil as of Dec. 2025. Gross Profit equals net sales less total cost of goods sold. View historical data on Gem Diamonds and its competitors.
Is Gem Diamonds' Gross Profit too high?
Gem Diamonds' current Gross Profit is $3.68 Mil. Overall, Gem Diamonds has a GF Score™ of 40/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gem Diamonds' Gross Profit compare to HL?
Gem Diamonds' Gross Profit of $3.68 Mil can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Gross Profit for a Metals & Mining company?
A good Gross Profit depends on the Metals & Mining industry context. However, Gross Profit should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Gross Profit mean?
A high Gross Profit can signal that a stock is expensive relative to its fundamentals. Gross Profit equals net sales less total cost of goods sold. View historical data on Gem Diamonds and its competitors. Gem Diamonds's current Gross Profit is $3.68 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gem Diamonds stock overvalued right now?
Based on GuruFocus' analysis, Gem Diamonds (GMDMF) is currently considered Modestly Overvalued. The stock's GF Value™ is $0.10, compared to a current price of $0.11 — trading 13.1% above its estimated fair value. The current Gross Profit is $3.68 Mil. Gem Diamonds' overall GF Score™ is 40/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Profit calculated?
Gross Profit is calculated from a company's financial statements. For Gem Diamonds (GMDMF), the current Gross Profit is $3.68 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Gem Diamonds (GMDMF) Overvalued in 2026?
Based on GuruFocus' analysis, Gem Diamonds stock appears to be overvalued.
The current stock price of $0.11 is trading 13.1% above its estimated GF Value™ of $0.10.
GuruFocus considers Gem Diamonds to be Modestly Overvalued.
Key valuation signals for GMDMF:
Gross Profit: $3.68 Mil
GF Value™: $0.10 vs. price of $0.11 (13.1% above fair value)
No single metric tells the full story. See the GMDMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gem Diamonds Ltd is a United Kingdom-based company engaged in the exploration and development of diamond mines. The company's geographical segments include Lesotho (diamond mining activities); Belgium (sales, marketing, and manufacturing of diamonds); and BVI, RSA, the UK, and Cyprus (technical and administrative services) and Botswana (diamond mining activities, currently on care and maintenance). It generates maximum revenue from the Belgium region. Its projects include Letseng Diamond mine and Ghaghoo Diamond mine. The company's revenue is derived from mining activities, polished manufacturing margins, and diamond analysis and manufacturing services.
40GF Score
Get the complete analysis for GMDMF
Gross Profit is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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