Gemstone Sorters Market to Witness Significant Expansion by 2033 | Key Players: TOMRA Sorting Mining, STEINERT GmbH, Bourevestnik, Allgaier Process Technology, and Redwave

According to a new study by DataHorizzon Research, the "Gemstone Sorters Market" is projected to grow at a CAGR of 7.5% from 2025 to 2033, driven by the growing demand for automated sorting technologies in the gemstone mining and processing industries. As global jewelry consumption rises and gemstone mining becomes increasingly sophisticated, automation and sensor-based sorting technologies are being rapidly adopted to improve yield, reduce labor dependency, and enhance grading precision. Advanced gemstone sorters utilize X-ray transmission (XRT), near-infrared (NIR), laser-based, and optical sensor systems to identify and classify gemstones with high accuracy and speed. This automation trend is reshaping the gemstone value chain by improving recovery rates, ensuring quality consistency, and minimizing human error during sorting operations.

Market Size & Insights

The global gemstone sorters market is experiencing robust growth as gemstone miners and processing facilities transition toward automated systems for grading and separation. The gemstone sorters market was valued at USD 350 million in 2024 and is anticipated to reach USD 620 million by 2033, reflecting a compound annual growth rate (CAGR) of approximately 7.5% from 2025 to 2033.

Traditionally, gemstone sorting relied heavily on manual labor, but the growing emphasis on operational efficiency, sustainability, and precision has spurred the integration of sensor-based sorting technologies. Modern gemstone sorters are capable of distinguishing gemstones based on size, color, transparency, and density using AI-powered imaging and spectral analysis. This not only enhances throughput but also reduces waste and increases profitability.

Moreover, mining operators are increasingly investing in portable and modular gemstone sorters, which allow on-site sorting directly at the mine, reducing transport costs and improving recovery accuracy. As global demand for colored gemstones such as rubies, emeralds, and sapphires continues to rise, the adoption of automated sorting systems is expected to expand significantly across both established and emerging gemstone-producing regions.

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Important Points

• Rising adoption of sensor-based sorting systems in gemstone mining operations.
• Growing demand for precision and efficiency in gemstone grading and valuation.
• Expansion of AI-powered image recognition for enhanced gemstone classification.
• Increasing focus on reducing operational costs through automation.
• Development of portable, modular sorting systems for on-site deployment.
• Sustainability initiatives promoting reduced waste and optimized resource recovery.

Key Factors Driving the Future Growth of the Gemstone Sorters Market

• Technological Innovation: Integration of XRT, NIR, and laser-based sorting for accurate detection and separation.
• Rising Global Gemstone Demand: Expanding luxury jewelry market fueling higher-grade gemstone sorting requirements.
• Labor Shortages: Automation helping address skilled labor shortages in gemstone mining regions.
• Data-Driven Operations: Adoption of AI and analytics improving decision-making in mining operations.
• Sustainability Goals: Reduced energy consumption and waste aligning with eco-conscious mining practices.
• Emerging Markets: Expansion of gemstone exploration projects in Africa and South America.

Top 10 Market Companies

• TOMRA Sorting Mining
• STEINERT GmbH
• Bourevestnik, Inc.
• Allgaier Process Technology GmbH
• Redwave (BT-Wolfgang Binder GmbH)
• RIEGL Laser Measurement Systems GmbH
• Pellenc ST
• Diamond Sorter Systems
• DebTech (De Beers Group Technology)
• COMEX Group

Market Segments

By Technology:
o Image-based Sorting
o Spectroscopic Sorting
o Fluorescence-based Sorting
o Others

By Product Type:
o Automated Sorters
o Semi-automated Sorters
o Manual Sorting Tables

By Gemstone Type:
o Diamond
o Ruby
o Sapphire
o Emerald
o Others

By End-User:
o Gemstone Mining Companies
o Gemstone Wholesalers
o Gemstone Retailers
o Certification Laboratories

By Sorting Parameter:
o Color
o Clarity
o Cut
o Carat Weight

By Geography:
o North America
o Europe
o Asia-Pacific
o Latin America
o Middle East & Africa

Recent Developments

• TOMRA Sorting Mining introduced advanced AI-assisted gemstone sorters with real-time calibration for higher sorting accuracy.
• STEINERT GmbH launched a dual-energy XRT system enabling precise gemstone differentiation based on density and clarity.
• Bourevestnik expanded its product portfolio with automated diamond recovery units for mid-scale mining operators.
• Redwave developed an optical sorting platform with enhanced RGB and hyperspectral sensors for colored gemstones.
• Allgaier Process Technology partnered with mining companies to implement customized modular gemstone sorters for remote sites.
• DebTech (De Beers Group Technology) introduced micro-sorting systems to improve small gemstone recovery rates in secondary deposits.

Regional Insights

The Africa region remains the dominant market for gemstone sorters, driven by extensive mining operations in countries such as Botswana, Tanzania, and Mozambique. Asia Pacific, led by India, Thailand, and Sri Lanka, is witnessing growing adoption due to its strong gemstone cutting and polishing industry. Europe and North America are emerging as technology innovation hubs, focusing on AI integration and advanced sensor systems. Meanwhile, South America, with countries like Brazil and Colombia, is rapidly modernizing gemstone mining infrastructure. The global gemstone sorter demand is expected to rise as mining efficiency and sustainability become key priorities across all regions.

Market Outlook

The future of the gemstone sorters market looks highly promising as mining operations evolve toward digital transformation and sustainability. The integration of artificial intelligence (AI), machine learning, and high-resolution imaging will redefine gemstone sorting accuracy, enabling miners to identify even the smallest gem-quality stones. As automation penetrates deeper into mining operations, gemstone sorters will transition from auxiliary equipment to core operational assets.

Furthermore, rising investments in eco-friendly mining technologies and the push for ethical sourcing are expected to accelerate the adoption of efficient, waste-minimizing sorting systems. Portable sorters designed for in-field sorting and real-time analytics will gain significant traction among small and mid-scale mining enterprises. Additionally, the increasing popularity of lab-grown gemstones will create new demand for precision sorting tools that differentiate between natural and synthetic materials.

By 2033, gemstone sorters are expected to become an essential part of global gemstone mining and processing ecosystems. With the convergence of AI, sensor technology, and sustainable mining practices, the market will continue to advance toward higher accuracy, reduced costs, and improved resource efficiency-setting a new benchmark for the future of gemstone extraction and valuation.

Contact:
Ajay N
Ph: +1-970-633-3460

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DataHorizzon is a market research and advisory company that assists organizations across the globe in formulating growth strategies for changing business dynamics. Its offerings include consulting services across enterprises and business insights to make actionable decisions. DHR's comprehensive research methodology for predicting long-term and sustainable trends in the market facilitates complex decisions for organizations.

This release was published on openPR.