Diamond Cutting and Polishing Market: Global Industry Outlook 2025–2035

The global diamond cutting and polishing market, valued at USD 34.69 billion in 2025, is projected to reach USD 36.65 billion by 2026 and USD 60.16 billion by 2035, growing at a CAGR of 5.66% during 2025–2035. The industry is at a pivotal intersection of traditional artisanal craftsmanship and technological advancement, serving both jewelry and industrial applications. Key drivers include the rising production of laboratory-grown diamonds, expanding demand for engineered diamond materials, and increased adoption of automation, robotics, and traceability technologies. The market is segmented by diamond type, service, cutting style, technology, end-use application, and region. Geographically, India, China, North America, and Europe dominate production and consumption. Strategic investments, mergers, and technological innovation define competitive dynamics, while sustainability, provenance, and digital traceability increasingly shape value creation. The study provides actionable insights for investors, operators, and industry stakeholders to navigate evolving demand, technological disruption, and market expansion opportunities.