Editor’s Note
This article highlights the diverse applications of diamond powder, from industrial uses in electronics and aerospace to its surprising role in skincare formulations. The mention of its unique spectral properties in pharmaceuticals suggests even broader potential, though the text cuts off before detailing this application.
Industries such as electronics, automotive, and aerospace are just a few areas where diamond powder excels. Diamond powder is used as an exfoliating ingredient in skincare products, helping to reduce wrinkles and remove cellulite. For instance, the global skincare industry is projected to reach $186.6 billion in sales by 2024. Furthermore, when diamond particles are present in trace amounts, they exhibit unique spectral characteristics. It is due to this property that the pharmaceutical industry has begun researching and developing drug formulations with diamond powder added in lower proportions.
Additionally, diamond powder finds applications in the optical field. Due to its high refractive index and high transparency, it is an ideal material for manufacturing optical windows, prisms, and lenses. These components are essential in numerous fields such as microscopy, astronomy, and telecommunications. The use of diamond powder in optical devices ensures superior light transmittance, resulting in clearer and more precise images.
With advancements in industrial methods and nanotechnology, the demand for precision tools is continuously growing. In the manufacturing sector, diamond powder is commonly used for coating tools, precision machinery, and tool manufacturing. The anticipated increasing demand from manufacturing enterprises for dressing tools, abrasives, and hard metals used in polishing and grinding is expected to drive the diamond powder market. Moreover, the manufacturing industry is utilizing increasingly complex materials, including ceramics, hard metals, and composites. Diamond powder is well-suited for machining and finishing these materials due to its ability to withstand high temperatures and maintain sharp cutting edges. Consequently, as the manufacturing industry continues to evolve and expand into new areas such as aerospace, renewable energy, and additive manufacturing, the demand for high-performance abrasives like diamond powder is expected to grow, further propelling the expansion of the diamond powder market in the manufacturing sector.
Technological improvements, besides simplifying connections with suppliers and consumers, also minimize waste, enhance responsiveness to industry demands, shorten turnaround times, and improve product quality. When making R&D investments, companies consider factors such as pressure, temperature, and raw materials. For example, the application prospects of diamond powder in dental and biomedical fields have recently been demonstrated. Tools with diamond coatings have been developed for performing extremely precise surgeries, thereby reducing tissue damage and improving patient outcomes. Additionally, diamond powder is being added to dental instruments and tools to aid in tooth restoration and promote effective enamel removal. Therefore, the diamond powder market is expected to grow as a result.
Rapid industrialization and urbanization in developing countries are driving the need for infrastructure upgrades and development. According to a U.S. report, in 2021, state and local governments invested $218.5 billion in infrastructure and transportation, excluding federal subsidies, accounting for 56% of total government infrastructure and transportation spending that year. Diamond powder is a key component in high-quality construction materials. To build strong and aesthetically pleasing structures, diamond powder is used for cutting, grinding, and polishing concrete and other hard materials. Furthermore, many infrastructure construction projects require drilling, such as foundation work, tunnel excavation, and underground pipeline exploration. Diamond powder is essential for producing drilling tools that can precisely and efficiently penetrate hard surfaces.
The drilling segment of the diamond powder market is expected to hold a 35% share during the forecast period. The demand for diamond powder for drilling is growing alongside increased exploration activities in sectors like oil & gas, mining, and geothermal energy. Additionally, the continuous emergence of infrastructure construction projects such as roads, bridges, tunnels, and underground pipelines necessitates significant drilling operations. Simultaneously, industries seeking to develop resources in remote or environmentally challenging areas require more advanced drilling technologies. Moreover, the expansion of renewable energy projects like wind and solar farms often requires drilling for foundation installation and site suitability assessment. For example, the Spanish renewable energy company Repsol launched the Delta II wind power project in several Spanish provinces in May 2021. Upon full operation, the Delta II project has a total installed capacity of 860 MW, capable of powering approximately 800,000 households across Spain. Therefore, all these factors are driving growth in this segment.
In 2025, the diamond powder market size exceeded $913.97 million and is projected to reach $1.68 billion by 2035, growing at a compound annual growth rate (CAGR) of approximately 6.3% during the forecast period (2026-2035). In 2026, the diamond powder industry size is estimated at $965.79 million.
By 2035, North America is expected to hold a 36% share of the diamond powder market, benefiting from the strong presence of major manufacturers and ongoing infrastructure construction in the region, which is further supported by continuous investment in transportation and power projects.
The Asia-Pacific region is projected to capture a 28% market share by 2035, driven by technological advancements and the broader application of diamond powder in industrial and research sectors fueled by rising disposable incomes.
By 2035, synthetic diamond powder is expected to dominate the diamond powder market with a 54% share, primarily due to the growing demand for synthetic diamond powder in electronics, aerospace, and automotive applications.
By 2035, stimulated by increasing exploration activities and booming global infrastructure construction, the drilling segment is projected to hold a 35% market share.
Key Growth Trends:
• Growing demand from the manufacturing sector
• Advancements in diamond powder manufacturing technology
Key Challenges:
• High production costs
• Increasing environmental concerns may hinder market growth
Key players in the market include De Beers Group, Hyperion Materials & Technologies, Lapmaster Wolters, Henan Huanghe Whirlwind Co., Ltd., Element Six UK Ltd, ILJIN DIAMOND CO., LTD.
