Where Are Diamonds Found?  

Diamonds are some of the most sought-after gemstones in the world, but have you ever wondered, where are diamonds found? These precious stones are formed deep within the Earth’s mantle and are recovered from various locations across the globe. Here, we cover where diamonds come from, how they are responsibly sourced, and recent advancements in diamond traceability. 

Where Are Diamonds Found? Diamond Origins

Global Diamond-Producing Regions 

Natural diamonds are found in countries like Canada, Botswana, and Namibia, which are renowned for their ethical diamond mining practices and high-quality diamond production. These countries are leading producers of sustainable diamonds, ensuring that diamonds are sourced responsibly with minimal environmental impact.  

The diamond industry in these regions brings economic benefits by creating jobs, supporting local businesses, and funding community development projects. Diamond mining helps to fund vital social programs, improve infrastructure, and enhance education and healthcare in local communities, driving long-term sustainable growth.  

As these nations continue to prioritize responsible mining practices, the wealth generated from natural diamonds is reinvested into local communities, creating positive social and economic outcomes. 

How Are Diamonds Formed?

Natural diamonds are formed deep within the Earth’s mantle, typically around 90 to 120 miles beneath the surface, under intense heat and pressure. Over the course of millions to billions of years, carbon atoms bond in a crystal structure, creating the exceptional hardness and brilliance diamonds are known for. As the carbon atoms arrange themselves in a tetrahedral structure, they form the purest, most coveted gemstones—natural diamonds. Volcanic eruptions bring these diamonds to the Earth’s surface, where they can be recovered. The rarity and extreme conditions required for their formation make natural diamonds one of the most precious and enduring things found on Earth. 

Traceability Innovations  

Recent innovations in natural diamond traceability are transforming the way diamonds are tracked from mine to market. Advances in blockchain technology, along with partnerships between the diamond industry and third-party certification bodies, are ensuring that every diamond can be traced back to its origin with complete transparency. These traceability systems provide consumers with detailed information about the diamond’s journey, from its recovery to the retailer, verifying that it has been sourced ethically and conflict-free. As demand for responsible sourcing grows, these innovations offer an exciting glimpse into the future of the diamond industry, providing both assurance and accountability.

To learn more about diamond traceability innovations, read more here:  


Natural Diamond Council (NDC) is a not-for-profit organization dedicated to promoting and protecting the integrity of the natural diamond industry worldwide.NDC serves as the authoritative voice for natural diamonds, inspiring and educating consumers on their real, rare and responsible values.