Gem and Diamond Workers
Fabricate, finish, or evaluate the quality of gems and diamonds used in jewelry or industrial tools.
- Median annual earnings
- $45,840
- Projected change
- −3.4%
- Typical education
- High school diploma or less
- Employment
- 37.45K jobs
50th percentile, United States
2025 to 2035
65.8% of the workforce
Growing to 36.19K by 2035
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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.
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
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.
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 StatesCommon job titles
- 01Diamond Setters25 postings
- 02Bench Jewelers6 postings
- 03Diamond Specialists5 postings
- 04Goldsmiths4 postings
- 05Diamond and Jewelry Consultants3 postings
- 06Jewelry Specialists2 postings
- 07Fine Jewelry Managers1 postings
- 08Lead Jewelry Consultants1 postings
- 09Setters1 postings
Top employers
- 01Brilliance.Com7 postings
- 02Goldenwest Diamond Corporation2 postings
- 03Jewelry Manufacturing2 postings
- 04Unique Settings Of New York2 postings
- 05Vishay Intertechnology2 postings
- 06Boston Jewelers Club1 postings
- 07Creations By Tamsan1 postings
- 08Dana Augustine1 postings
- 09Frank Darling1 postings
- 10Gennaro Jewelers1 postings
- 11Global Channel Management1 postings
- 12Jbn1 postings
- 13Jess Jewelry Designs1 postings
- 14Knox Jewelers1 postings
- 15Legacy Bands1 postings
- 16Miami Cuban Link Jewelry1 postings
- 17Mig Jewelry1 postings
- 18R Creations1 postings
- 19Riva Precision Manufacturing1 postings
- 20Saban Onyx1 postings
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