Reserve Intelligence
Track natural diamond reserves, mine life, reserve revisions, depletion risk, and country-level concentration.
Diamond Reserve Intelligence
Institutional Insight into Global Diamond Reserves.
DiamondReserves.com is designed as a premium intelligence platform for natural diamond reserves, mine production, jurisdictional risk, synthetic substitution, luxury supply chains, and strategic diamond-market analysis.
Reserve Monitor
Diamond Dashboard
World Reserves~1.7B carats
Largest HolderRussia
Core ThemeNatural Supply + Synthetic Disruption
Reserve figures shown as natural industrial diamond reserves in million carats. Gem-quality reporting may differ.
Designed for
Mining companies · Luxury groups · Commodity investors · Banks · Governments · Jewelers · Research teams
Diamond Reserves by Country
Leading natural diamond reserve holders.
The table below uses USGS 2026 natural industrial diamond reserve estimates. Values are shown in million carats. Diamond reserve data can differ across sources because gem-quality, industrial-quality, mine economics, reporting standards, and synthetic diamond categories are treated differently.
| Rank | Country / Region | Reserves million carats |
Approx. Share |
|---|---|---|---|
| 1 | Russia | 750 | 44.1% |
| 2 | Botswana | 250 | 14.7% |
| 3 | Other countries | 250 | 14.7% |
| 4 | Angola | 150 | 8.8% |
| 5 | Congo (Kinshasa) | 150 | 8.8% |
| 6 | South Africa | 87 | 5.1% |
| 7 | Zimbabwe | 56 | 3.3% |
| 8 | United States | Not available | — |
Source: U.S. Geological Survey, Mineral Commodity Summaries 2026, Diamond (Industrial).
Platform Modules
Built for natural diamond market intelligence.
Mine Supply Monitor
Follow diamond mine production, new project pipelines, closures, output disruption, and long-term supply decline.
Gem & Industrial Split
Compare gem-quality markets with industrial diamond supply, byproduct production, and quality segmentation.
Synthetic Diamond Risk
Analyze lab-grown diamond growth, industrial substitution, price pressure, and luxury-market differentiation.
Jurisdictional Risk
Assess royalties, sanctions, conflict-diamond compliance, mining codes, tax regimes, and sovereign resource policy.
Investor Briefings
Produce concise intelligence briefs for miners, luxury groups, banks, sovereign entities, and institutional investors.
Coverage Universe
From geological reserves to luxury supply chains.
DiamondReserves.com can become a category-defining platform for reserve analytics, producing-country profiles, mine intelligence, synthetic-diamond disruption, luxury sourcing, and institutional diamond-market research.
RussiaBotswanaAngolaDR Congo
South AfricaZimbabweCanadaNamibia
LesothoSierra LeoneTanzaniaAustralia
Build DiamondReserves.com into a premium diamond intelligence brand.
Launch as a reserve data portal, mining intelligence platform, luxury supply-chain research product, or strategic acquisition landing page.
Contact DiamondReserves.com