Diamonds; industrial, unworked or simply sawn, cleaved or bruted, but not mounted or set

HS code 710221 covers industrial diamonds that are unworked or simply sawn, cleaved, or bruted, but not mounted or set. These diamonds are an essential raw material for a wide range of industries, from manufacturing and construction to electronics and healthcare. As a key component in cutting, drilling, and polishing tools, industrial diamonds play a crucial role in driving economic growth and technological advancement across the global economy.

Industrial diamonds are primarily produced through two main methods: mining and synthetic production. Natural diamonds are mined from kimberlite and lamproite deposits, while synthetic diamonds are created in high-pressure, high-temperature (HPHT) or chemical vapor deposition (CVD) processes. The diamonds covered under HS code 710221 are typically unprocessed or have undergone basic shaping techniques, such as sawing, cleaving, or bruting, to prepare them for further industrial applications.

The production of industrial diamonds requires several key inputs, including raw diamond materials, specialized mining or manufacturing equipment, and skilled labor. Miners and producers rely on advanced exploration and extraction technologies to locate and extract natural diamond deposits. Synthetic diamond production also necessitates specialized HPHT or CVD equipment, as well as a reliable supply of the necessary gases and other materials used in the manufacturing process.

Industrial diamonds produced under HS code 710221 are primarily used as abrasives and cutting tools in a wide range of industries. These diamonds are often further processed and incorporated into products such as 820719 Interchangeable tools for hand tools, 840390 Parts of machinery and apparatus for the treatment of materials by a process involving a change of temperature, and 901490 Parts and accessories for instruments and appliances for medical, surgical, dental or veterinary sciences. The output of this industry is a critical input for numerous other economic sectors, contributing to overall industrial productivity and technological innovation.