Gem and diamond workers cut, polish, and shape precious stones for jewelry and other uses. The work is precise and creative, demands strong attention to detail, and you can enter the field with a high school education and on-the-job training.
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Gem and diamond workers evaluate the quality and characteristics of stones, then cut and polish them to specification. You'll use specialized tools and techniques to shape gems while minimizing waste and maximizing beauty. The work requires you to estimate dimensions and weight, judge color and clarity, and make decisions about how to best work each stone. You handle materials carefully, follow detailed specifications, and communicate with colleagues and customers about the work. Problem-solving and creative thinking help you find the best approach for each unique piece.
Core work activities
Career video courtesy of CareerOneStop.
Gem and Diamond Workers earn a median of $52,540 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is softer here. Employment is projected to fall 6 percent from 2024 to 2034, though there are still about 4,000 openings a year from turnover.
Top skills
Knowledge areas
Most gem and diamond workers start with a high school diploma or equivalent and learn through on-the-job training. Some pursue formal training programs in gem cutting, polishing, or jewelry design to build foundational skills before entering the field. Training typically covers tool use, stone grading, safety practices, and design principles. You'll develop your craft over time as you work with experienced professionals. The field values both technical skill and artistic eye, so hands-on practice is essential to building competence.
Entry routes include apprenticeships, formal training programs, and direct on-the-job training. Your path depends on your timeline and access to training, so if you're exploring options, Pathly can map the gem and diamond worker path that fits you and work through it with your counselor to find the best fit.
You do not need a license to work as a gem and diamond worker, but professional certifications can strengthen your resume.
Common certifications
You're drawn to hands-on, concrete work where you can see the results of your effort. You notice details others miss and take pride in precision and craftsmanship.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).