Gem DiamondsGMDMF Market Cap is $7.08 Mil as of Jun. 27, 2026. The stock has 5 warning signs investors should review. Among 2,688 Metals & Mining companies, Gem Diamonds ranks worse than 71.13% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Gem Diamonds's share price for the quarter that ended in Dec. 2025 was $0.0122. Gem Diamonds's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 139.92 Mil. Therefore, Gem Diamonds's market cap for the quarter that ended in Dec. 2025 was $1.71 Mil.
Gem Diamonds's quarterly market cap
increased
from Dec. 2024 ($13.97 Mil) to Jun. 2025 ($14.97 Mil) but then
declined
from Jun. 2025 ($14.97 Mil) to Dec. 2025 ($1.71 Mil).
Gem Diamonds's annual market cap
declined
from Dec. 2023 ($27.94 Mil) to Dec. 2024 ($13.97 Mil) and
declined
from Dec. 2024 ($13.97 Mil) to Dec. 2025 ($1.71 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Gem Diamonds's Enterprise Value for Today is $99.89 Mil.
Gem Diamonds (OTCPK:GMDMF) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Gem Diamonds Market Cap Related Terms
Gem Diamonds Market Cap Historical Data
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The historical data trend for Gem Diamonds's Market Cap 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 Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Gem Diamonds's Market Cap distribution charts can be found below:
* The bar in red indicates where Gem Diamonds's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Gem Diamonds's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Gem Diamonds (GMDMF) has a Market Cap of $7.08 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Gem Diamonds and its competitors. According to the industry distribution chart, Gem Diamonds ranks #1912 out of 2688 companies in the Metals & Mining industry, placing it in the top 71.1%.
Is Gem Diamonds' Market Cap too high?
Gem Diamonds' current Market Cap is $7.08 Mil. The Metals & Mining industry median Market Cap is 21.64. Gem Diamonds' value of $7.08 Mil is 67.3% below this industry median. Based on the distribution chart, Gem Diamonds ranks #1912 out of 2688 companies in the Metals & Mining industry, which is below the industry midpoint.
How does Gem Diamonds' Market Cap compare to HL?
According to the Metals & Mining industry distribution chart, Gem Diamonds ranks #1912 out of 2688 companies for Market Cap. This places Gem Diamonds in the lower half of its industry. The industry median Market Cap is 21.64. Gem Diamonds' value of $7.08 Mil is 67.3% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Metals & Mining company?
The median Market Cap among Metals & Mining companies is 21.64, based on 2,688 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Gem Diamonds's current Market Cap of $7.08 Mil is 67.3% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Gem Diamonds and its competitors. For the Metals & Mining industry, the median Market Cap is 21.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gem Diamonds's current Market Cap is $7.08 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 Significantly Overvalued. The stock's GF Value™ is $0.03, compared to a current price of $0.04 — trading 43.8% above its estimated fair value. The current Market Cap is $7.08 Mil and 67.3% below the Metals & Mining industry median of 21.64. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Gem Diamonds (GMDMF), the current Market Cap is $7.08 Mil as of Jun. 27, 2026. 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.
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.
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