Gem and Diamond Workers

ManufacturingO*NET 51-9071.06United States

Fabricate, finish, or evaluate the quality of gems and diamonds used in jewelry or industrial tools.

COMING SOON See related ASU learning
Median annual earnings
$45,840

50th percentile, United States

Projected change
−3.4%

2025 to 2035

Typical education
High school diploma or less

65.8% of the workforce

Employment
37.45K jobs

Growing to 36.19K by 2035

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Compare nationwide estimates with state or county job-market data.

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Build the skills

ASU learning related to this career

These courses and certificates are connected through catalog career relationships and Lightcast skill tags.

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The work

What gem and diamond workers do

Tasks reported for this occupation, ordered by how often they come up in the role.

  • Examine gems during processing to ensure accuracy of angles and positions of cuts or bores, using magnifying glasses, loupes, or shadowgraphs.
  • Assign polish, symmetry, and clarity grades to stones, according to established grading systems.
  • Estimate wholesale and retail value of gems, following pricing guides, market fluctuations, and other relevant economic factors.
  • Examine gem surfaces and internal structures, using polariscopes, refractometers, microscopes, and other optical instruments, to differentiate between stones, to identify rare specimens, or to detect flaws, defects, or peculiarities affecting gem values.
  • Identify and document stones' clarity characteristics, using plot diagrams.
  • Advise customers and others on the best use of gems to create attractive jewelry items.

Pay and outlook

What the job pays and where it is heading

Annual earnings range

Reported earnings by percentile, United States

10th percentile
$24,020
25th percentile
$30,633
50th percentile
$45,840
75th percentile
$67,141
90th percentile
$95,050

The gold marker shows the median. Half earn more than $45,840 and half earn less.

Employment outlook

2025 to 2035 projection

−3.4%projected to decline
202537,451 jobs
2035 projected36,185 jobs

1,266 fewer positions over the decade, before replacement hiring.

Preparation

Education levels

What people currently working in the career hold. These are not entry requirements.

High school diploma or less
65.8%
Bachelor's degree
19%
Certificate
15.2%

Skills

Skills employers ask for

Technical skills appearing most often in job postings for this occupation.

  • Microscopy
  • Design Specifications
  • Assembly Lines
  • Hand Tools
  • Manufacturing Processes
  • Power Tool Operation
  • Productivity Improvement
  • Export Administration Regulations
  • Mechanical Aptitude
  • Scroll Saw
  • Soldering
  • Time Off Management
  • Development Environment
  • Effective Communication
  • Jewellery Making
  • Jewelry Design
  • Machinery
  • Manual Dexterity
  • Quality Management
  • Safety Procedures

How the work gets done

Core competencies

Broad capabilities associated with strong performance in this occupation.

Quality Control Analysis
Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
Active Listening
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Speaking
Talking to others to convey information effectively.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Judgment and Decision Making
Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Reading Comprehension
Understanding written sentences and paragraphs in work-related documents.
Service Orientation
Actively looking for ways to help people.
Mathematics
Using mathematics to solve problems.
Complex Problem Solving
Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
Social Perceptiveness
Being aware of others' reactions and understanding why they react as they do.
Operations Monitoring
Watching gauges, dials, or other indicators to make sure a machine is working properly.
Writing
Communicating effectively in writing as appropriate for the needs of the audience.
Equipment Selection
Determining the kind of tools and equipment needed to do a job.
Coordination
Adjusting actions in relation to others' actions.
Persuasion
Persuading others to change their minds or behavior.
Active Learning
Understanding the implications of new information for both current and future problem-solving and decision-making.
Time Management
Managing one's own time and the time of others.
Operations Analysis
Analyzing needs and product requirements to create a design.
Operation and Control
Controlling operations of equipment or systems.

In the market

Job titles and employers

Recent job postings in United States

Common job titles

  1. 01Diamond Setters25 postings
  2. 02Bench Jewelers6 postings
  3. 03Diamond Specialists5 postings
  4. 04Goldsmiths4 postings
  5. 05Diamond and Jewelry Consultants3 postings
  6. 06Jewelry Specialists2 postings
  7. 07Fine Jewelry Managers1 postings
  8. 08Lead Jewelry Consultants1 postings
  9. 09Setters1 postings

Top employers

  1. 01Brilliance.Com7 postings
  2. 02Goldenwest Diamond Corporation2 postings
  3. 03Jewelry Manufacturing2 postings
  4. 04Unique Settings Of New York2 postings
  5. 05Vishay Intertechnology2 postings
  6. 06Boston Jewelers Club1 postings
  7. 07Creations By Tamsan1 postings
  8. 08Dana Augustine1 postings
  9. 09Frank Darling1 postings
  10. 10Gennaro Jewelers1 postings
  11. 11Global Channel Management1 postings
  12. 12Jbn1 postings
  13. 13Jess Jewelry Designs1 postings
  14. 14Knox Jewelers1 postings
  15. 15Legacy Bands1 postings
  16. 16Miami Cuban Link Jewelry1 postings
  17. 17Mig Jewelry1 postings
  18. 18R Creations1 postings
  19. 19Riva Precision Manufacturing1 postings
  20. 20Saban Onyx1 postings

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