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Gem and Diamond Workers

SOC 51-9071.06Job Zone 3 · Medium Preparationv.26.05

Context coveredThis framework covers gem and diamond grading, optical examination, valuation, quality control, customer advisory, and production technology use across entry-level through senior-leadership roles in gem processing and jewelry trade environments.

Sources:O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.SkillsCrosswalkSkillsCrosswalk — O*NET enrichment + adjacency index. Opens in new tab.
Emerging
Entry / Apprentice
  1. Magnifying glasses and loupes — use under direct supervision to examine gem surfaces for obvious visible flaws on a production floor.
  2. Cut angles and bore positions — verify against standard specifications under supervisor guidance during routine gem processing.
  3. Polish and symmetry grading terminology — recognize and apply basic definitions when sorting stones according to established grading charts.
  4. Polariscopes and refractometers — operate with step-by-step instruction to distinguish common gemstone types in a supervised lab setting.
  5. Plot diagrams — complete basic clarity characteristic documentation for common stones under close mentorship in a grading environment.
  6. Pricing guides and wholesale rate sheets — reference under direction to produce initial value estimates for standard gem lots.
  7. Hand tools for gem handling — use with care and arm-hand steadiness to avoid damage during entry-level sorting and inspection tasks.
  8. Inventory management software — enter basic gem descriptions and quantities into a pre-configured database under supervisor oversight.
  9. Customer inquiries about gem suitability — respond to straightforward questions using scripted guidance and product reference materials.
  10. Quality control protocols — follow established checklists to flag out-of-tolerance stones for review by a senior gem worker.
Developing
Mid-level / Established
  1. Loupes, shadowgraphs, and microscopes — apply routinely to examine gem processing accuracy and confirm cut angles meet quality standards with minimal oversight.
  2. Polish, symmetry, and clarity grading scales — assign grades independently to common stones using established grading systems in a production or retail setting.
  3. Wholesale and retail gem values — estimate with confidence by consulting current pricing guides and tracking market fluctuations for standard gem varieties.
  4. Optical instruments including polariscopes and refractometers — use proficiently to differentiate between familiar stone types and detect common internal defects.
  5. Plot diagram documentation — produce accurate clarity characteristic records for a range of stones, flagging unusual inclusions for senior review.
  6. Color discrimination and visual grading — apply calibrated visual color assessment to sort and grade gems consistently across a full production shift.
  7. Customer consultations on gem selection — conduct with active listening and clear speaking to help clients choose appropriate stones for jewelry applications.
  8. Analytical or scientific software — input gem examination data and generate standard reports in support of grading and quality control workflows.
  9. CAD software for jewelry design reference — review gem dimensions and proportions within design files to confirm stone suitability for setting specifications.
  10. Inventory and accounting software — maintain up-to-date gem lot records and assist with pricing calculations as part of routine operational duties.
Proficient
Senior / Expert IC
  1. Full optical instrument suite including polariscopes, refractometers, and microscopes — deploy autonomously to identify rare gem specimens and detect subtle flaws affecting market value.
  2. Grading system criteria for polish, symmetry, and clarity — apply across diverse and non-standard stone types, resolving borderline cases independently in a professional grading environment.
  3. Gem valuation assessments — produce defensible wholesale and retail estimates for complex or unusual stones by synthesizing pricing guides, market data, and economic context.
  4. Clarity characteristic plot diagrams — generate comprehensive, audit-ready documentation for full gem parcels, capturing nuanced internal features that influence value and identity.
  5. Stone differentiation and defect analysis — conduct thorough examinations of unfamiliar or disputed gems, delivering expert findings to management or clients.
  6. Quality control analysis — design and execute systematic inspection routines for gem batches, identifying process deviations and recommending corrective actions on the production floor.
  7. Customer and trade partner advisory services — deliver informed recommendations on gem use in jewelry design, drawing on deep product knowledge and critical thinking about aesthetic and value trade-offs.
  8. Gem identification edge cases — apply deductive reasoning and category flexibility to classify ambiguous specimens and document conclusions with supporting evidence.
  9. Finger dexterity and control precision in gem handling — perform exacting manipulation of small stones during grading or setting preparation without damage or measurement error.
  10. Internet and market intelligence resources — synthesize current market trends and auction data to produce context-aware valuations and advise stakeholders on purchasing decisions.
Advanced
Lead / Principal / Executive
  1. Grading standards and quality control frameworks — develop, refine, and implement organization-wide gem evaluation protocols that align with industry best practices and business objectives.
  2. Gem worker training programs — design and lead structured apprenticeship and on-the-job instruction that builds proficiency in optical instrument use, grading, and documentation across the team.
  3. Valuation methodology — establish pricing models and market-monitoring systems that guide enterprise-level buying, selling, and inventory strategy for gem and jewelry operations.
  4. Optical and analytical instrument capability — evaluate, procure, and champion adoption of advanced scientific tools that raise the precision and efficiency of gem examination across the facility.
  5. Quality assurance governance — set measurable accuracy and consistency standards for grading outputs, audit team performance, and lead continuous improvement initiatives on the production floor.
  6. Strategic customer and trade relationships — leverage expert advisory credibility to cultivate high-value client partnerships, resolve escalated disputes, and represent the organization at trade events.
  7. Gem identification and rarity assessment expertise — serve as the final authority on disputed, rare, or high-value specimens, providing documented expert opinions that carry legal and commercial weight.
  8. Cross-functional technology integration — lead implementation of CAD, inventory, accounting, and analytical software systems that unify gem processing, grading, and sales data at the organizational level.
  9. Industry knowledge dissemination — author internal guidelines, contribute to professional associations, and mentor senior gem workers to advance the broader field's standards and integrity.
  10. Business performance oversight — analyze production metrics, grading throughput, and market positioning data to guide executive decisions on workforce planning, capital investment, and competitive strategy.

AI-at-Work Competency Framework

Sources:Anthropic Economic IndexAnthropic Economic Index — release_2026_03_24. Opens in new tab.Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.
Subscriber feature

Authoritative source data identified for 998 occupations

How a worker at each mastery level uses, directs, and evaluates AI tools in this occupation. Each statement cites its evidence inline; click a citation chip to verify the source.

Emerging
  1. Basic AI-assisted grading lookup — consults AI-powered reference tools to cross-check polish, symmetry, and clarity grading criteria against established systems, while relying on direct loupe or shadowgraph examination to confirm every grade assigned Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  2. AI-supported pricing queries — uses AI tools to retrieve current market data and pricing guide benchmarks when estimating wholesale and retail gem values, verifying outputs against known trade references WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Developing
  1. AI-assisted flaw documentation — feeds optical instrument observations into AI-enabled plot-diagram tools to flag potential clarity characteristics, then manually validates each notation against the physical stone under magnification Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  2. Automated image pre-screening — directs AI vision software to perform a first-pass scan of gem surface imagery for inclusions or cut anomalies, then applies refractometer and polariscope readings to confirm or override the system's findings Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Proficient
  1. Quality-control workflow integration — embeds AI-assisted grading software into the full cutting-and-polishing inspection cycle, setting tolerance thresholds for angle and position accuracy and intervening when outputs fall outside acceptable ranges Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. AI-augmented specimen identification — directs AI spectral-analysis tools to differentiate stone types and flag rare specimens, cross-checking algorithmic classifications with hands-on optical instrument verification before issuing final identification Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  3. Market-valuation synthesis — combines AI-generated pricing models with personal assessment of gem-specific quality factors to produce defensible wholesale and retail estimates, correcting for AI blind spots in highly unusual or rare stones WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Advanced
  1. End-to-end AI quality system ownership — designs and calibrates AI-driven inspection protocols covering cut accuracy, clarity grading, and symmetry assessment across production batches, setting decision rules that determine when human expert review overrides automated outputs Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab. WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
  2. AI feasibility governance — evaluates which gem-grading and identification tasks are suitable for AI delegation versus those requiring irreplaceable tactile and optical expertise, applying knowledge of automation limits in quality-control analysis to protect grading integrity Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab..
  3. Cross-functional AI capability transfer — trains junior gem workers and production supervisors to interpret AI grading reports critically, communicate discrepancies to system vendors, and maintain documentation standards that keep AI tools aligned with evolving industry grading benchmarks WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab..
Evidence pack
SAFI positioning
Top skill: Quality Control Analysis
Score: 62.1 / 100
precision: category_estimate
WEF cluster
Technology Use, Monitoring and Control
technology_use_monitoring_control
Sources:Jadhav & Danve, 2026Skill Automation Feasibility Index — Jadhav & Danve, 2026 (arXiv:2604.06906). Opens in new tab.WEF Skills TaxonomyWEF Skills Taxonomy 2021 — Building a Common Language for Skills at Work. Opens in new tab.

Pathsmith Durable Skills Framework

Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Subscriber feature

Ten durable-skill domains mapped to four proficiency/role levels for each occupation. Each statement is aligned to the Pathsmith taxonomy, derived from trusted grounding data and mapped to occupation-specific O*NET tasks and skills.

1Communication9 statements
Emerging
  1. Gem terminology use — applies basic vocabulary for cut, clarity, color, and carat weight when describing stones to customers or colleagues Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Customer intake communication — asks initial questions to understand a customer's gem preferences and budget using simple, accessible language O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Grading report explanation — communicates polish, symmetry, and clarity grades to customers using established grading system terminology with minimal jargon Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Defect description — articulates the nature and location of flaws or inclusions observed under magnification when briefing supervisors or customers O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Valuation communication — presents wholesale and retail gem valuations to customers by referencing pricing guides and market factors in a clear, credible narrative Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Advisory communication — advises customers on gem selection and best use in jewelry design by translating technical optical and structural findings into actionable recommendations O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Plot diagram briefing — explains clarity characteristic documentation on plot diagrams to customers or quality auditors with precision and confidence O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Expert appraisal narrative — authors detailed written appraisal reports that integrate optical instrument data, market analysis, and grading rationale for legal, insurance, or auction contexts Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Cross-functional gem communication — translates complex gemological findings to diverse audiences including designers, insurers, and retail buyers, adapting depth and register to each stakeholder Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
2Leadership8 statements
Emerging
  1. Quality checkpoint ownership — takes personal responsibility for flagging out-of-tolerance cuts or bore angles during processing without waiting for supervisor direction Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Grading initiative — volunteers to apply grading criteria to unfamiliar stone varieties to build broader competency across the team Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Peer guidance on instrument use — demonstrates correct use of polariscopes, refractometers, and loupes to less experienced workers during production shifts Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Process improvement suggestion — proposes adjustments to gem examination workflows based on patterns of defects detected across production runs O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Production floor mentorship — guides junior gem workers through grading system standards and cutting angle verification, ensuring consistent output quality Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Customer advisory leadership — takes ownership of high-value customer consultations, coordinating input from setters, appraisers, and designers to deliver unified recommendations O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Grading standards stewardship — leads team calibration sessions to ensure all workers apply polish, symmetry, and clarity grades consistently with industry benchmarks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Gemological program development — designs and delivers in-house training curricula covering optical instrument operation, gem identification, and valuation methodology for new hires Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
3Metacognition8 statements
Emerging
  1. Instrument error awareness — recognizes personal limitations in interpreting shadowgraph or loupe readings and seeks verification before finalizing assessments Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Learning gap identification — identifies specific gem varieties or cutting styles where personal knowledge is insufficient and targets those for further study Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Grading consistency self-monitoring — compares own clarity and symmetry grades against reference standards to detect personal bias or drift in judgment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Examination strategy reflection — reviews approach to identifying rare specimens or unusual inclusions after each complex case to refine future methodology Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Valuation calibration — evaluates own pricing estimates against current market data and pricing guides to identify systematic over- or under-valuation tendencies Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Cognitive load management under magnification — monitors attention fatigue during extended microscope or polariscope sessions and adjusts pacing to maintain accuracy Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Metacognitive modeling for teams — explicitly articulates personal decision-making processes when differentiating between stones to help others develop their own cognitive frameworks Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Systematic knowledge audit — conducts periodic self-assessment of gemological knowledge across optical, chemical, and market domains, creating structured plans to address gaps Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
4Critical Thinking9 statements
Emerging
  1. Basic flaw detection reasoning — uses established criteria to determine whether an observed surface feature under a loupe constitutes a clarity-affecting defect Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Pricing guide application — applies standard pricing guides to estimate gem value while recognizing that guide figures require market-context adjustment O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Stone differentiation analysis — evaluates refractometer and polariscope readings against known indices to distinguish between visually similar gem varieties Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Cut angle verification — analyzes shadowgraph data to assess whether cutting angles meet specification tolerances, identifying sources of angular deviation O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Multivariable grading judgment — integrates polish, symmetry, clarity, and color evidence from multiple optical instruments to assign holistic grades that withstand expert scrutiny Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Market fluctuation reasoning — weighs current economic signals against historical pricing trends and gem rarity indicators to produce defensible wholesale and retail valuations O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  3. Rare specimen identification — examines internal structures and optical properties of unusual stones to distinguish genuine rare specimens from misidentified or treated material O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Complex defect causation analysis — traces origin and likely impact of inclusions, fractures, or treatments on gem structural integrity and long-term value using converging optical evidence Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Assumption challenging in grading — identifies and interrogates implicit assumptions embedded in established grading systems when assessing non-standard or synthetic stones Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
5Collaboration8 statements
Emerging
  1. Production team coordination — communicates gem processing status and defect findings to adjacent workstation operators to maintain workflow continuity Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Designer consultation participation — contributes gem structural and optical information to group discussions with jewelry designers planning stone settings O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Developing
  1. Cross-trade quality feedback — provides specific, actionable feedback to cutters or setters based on examination findings, supporting collective quality outcomes Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Shared grading calibration — participates in team grading exercises, reconciling differences in clarity or symmetry assessments with colleagues to establish inter-rater consistency O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Appraisal team contribution — integrates personal gemological findings with input from other appraisers and market analysts to produce jointly owned valuation reports Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Customer-facing team alignment — coordinates with sales staff and jewelers to ensure advisory recommendations to customers reflect unified technical and aesthetic guidance O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Collaborative standards development — works across departments and with external gemological bodies to co-develop or refine internal grading and examination protocols Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Mentored collaborative culture — builds a team environment where gem workers routinely share instrument findings, grading uncertainties, and market intelligence to elevate collective accuracy Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
6Character8 statements
Emerging
  1. Grading integrity baseline — reports gem clarity and quality findings honestly, even when results disappoint customers or reduce sale value Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Instrument care accountability — maintains assigned optical instruments in calibrated, clean condition and reports malfunctions promptly Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Conflict-of-interest transparency — discloses when a personal, financial, or relational interest could influence a gem valuation and recuses appropriately Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Accurate documentation discipline — records clarity characteristics on plot diagrams and grading reports with precision, resisting pressure to omit unflattering findings Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Ethical valuation practice — provides wholesale and retail gem estimates grounded in market evidence and instrument data, never inflating figures to please customers or secure sales Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Professional boundary maintenance — declines to certify or grade stones outside personal competency and refers cases to qualified specialists without hesitation Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Industry ethical stewardship — advocates for transparent grading and sourcing standards within the workplace and through professional associations, modeling integrity for the field Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Whistleblower courage — identifies and formally reports fraudulent grading, synthetic stone misrepresentation, or conflict-mineral documentation irregularities despite professional risk Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
7Creativity8 statements
Emerging
  1. Novel setting suggestion — proposes unconventional gem orientations or pairing ideas to customers exploring jewelry design options beyond standard templates Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Defect reframing — identifies creative cutting or setting strategies that transform a clarity characteristic from a liability into a distinctive aesthetic feature Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Custom grading visualization — develops personalized diagrammatic methods for documenting unusual inclusions or structural features not captured by standard plot diagrams Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Market niche identification — recognizes emerging consumer preferences for non-traditional stones or cuts and proposes inventory or advisory service adjustments to capture demand O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Adaptive examination technique — devises modified optical instrument procedures to examine unusually shaped, sized, or treated gems that resist standard examination protocols Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Creative customer problem-solving — constructs tailored gem selection solutions for customers with atypical aesthetic, budgetary, or symbolic requirements by combining technical knowledge with imaginative pairing O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Innovative process design — engineers new examination or grading workflows that improve throughput or detection accuracy, drawing on cross-disciplinary knowledge of optics and materials science Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Gem storytelling expertise — crafts compelling provenance and quality narratives around exceptional stones that enhance perceived value and customer emotional engagement Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
8Growth Mindset8 statements
Emerging
  1. Grading feedback acceptance — receives corrections to clarity or symmetry grade assignments from supervisors without defensiveness and applies revisions to subsequent evaluations Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. New instrument willingness — approaches unfamiliar optical instruments such as advanced refractometers or spectroscopes with curiosity rather than avoidance Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Difficult stone persistence — sustains focused examination effort on gems with ambiguous optical properties or unusual inclusions rather than defaulting to uncertain grades Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Market knowledge updating — consistently integrates new pricing data, trade publications, and auction results into valuation practice rather than relying on outdated reference points O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Applying
  1. Certification pursuit — enrolls in advanced gemological coursework or industry certification programs to expand stone identification and grading competency Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Error-driven improvement — analyzes past grading discrepancies identified during audits or customer disputes and converts findings into specific skill-building targets Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Mastery through emerging gemology — proactively studies synthetic, treated, and laboratory-grown stone technologies as they enter the market, integrating new knowledge before industry standards catch up Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Continuous improvement modeling — shares personal learning journey and growth strategies openly with team members, normalizing ongoing skill development as a professional expectation Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
9Mindfulness8 statements
Emerging
  1. Attention anchoring at the loupe — redirects wandering attention back to the gem under examination before recording observations to reduce error rates from premature judgment Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Pre-examination intentionality — pauses briefly before beginning an optical assessment to clarify the specific quality parameters being evaluated in that session Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Emotional neutrality in customer advisory — maintains composed, non-reactive demeanor when customers express disappointment with gem grades or valuations lower than expected Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Fatigue-aware pacing — recognizes onset of visual fatigue during prolonged microscope work and introduces structured breaks to preserve examination accuracy Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. Sustained precision attention — maintains consistent focus through extended grading sessions involving high volumes of stones, using intentional attention management techniques to prevent grading drift Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Pressure-regulated decision-making — identifies when production deadlines or customer urgency is influencing grading decisions and reestablishes objective evaluation before finalizing assessments Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Exceeding
  1. Mindful mentorship of attentional skills — coaches junior gem workers in attention regulation and perceptual focus techniques specific to optical instrument work Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Environmental awareness integration — monitors and adjusts lighting conditions, instrument calibration, and workspace ergonomics with deliberate awareness of how environment affects perceptual accuracy Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
10Fortitude8 statements
Emerging
  1. Repetitive task endurance — sustains quality examination performance across monotonous production runs of similar-grade stones without degradation of attention or standard Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Initial ambiguity tolerance — continues optical examination of a stone with unclear properties rather than abandoning the assessment when an easy answer is not immediately apparent Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Developing
  1. Customer pressure resistance — maintains accurate grading and valuation positions when customers apply social or emotional pressure to revise findings upward Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Error recovery resilience — returns to consistent, high-quality examination practice after discovering a significant grading error without prolonged loss of confidence or productivity Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Applying
  1. High-stakes appraisal composure — delivers precise valuations on high-value or contested gems under legal, insurance, or auction scrutiny without compromising methodological rigor Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab. O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
  2. Market volatility steadiness — sustains objective valuation methodology during periods of significant gem market fluctuation, resisting pressure to anchor estimates to outdated or wishful benchmarks O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
Exceeding
  1. Organizational standards advocacy — persists in upholding grading accuracy and ethical valuation norms under institutional or commercial pressure to relax standards, absorbing professional friction without capitulating Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
  2. Career-long precision commitment — demonstrates decades-sustained dedication to examination accuracy and gemological knowledge currency, treating sustained excellence as a non-negotiable professional identity Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.
Sources:Pathsmith Durable SkillsPathsmith Durable Skills Framework — America Succeeds + CompTIA. Opens in new tab.O*NET v30.2O*NET Resource Center — Occupational Information Network, v30.2 (Sept 2025). Opens in new tab.
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Source anchors that ground each statement

Related titles
Brilliandeer · Brilliandeer Lopper · Clarity Expert · Diamond Assorter · Diamond Cleaner · Diamond Cleaver · Diamond Cutter · Diamond Die Driller · Diamond Die Polisher · Diamond Driller · Diamond Grader · Diamond Heister
RAPIDS apprenticeships
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O*NET skills
Quality Control AnalysisSpeakingActive ListeningCritical ThinkingMonitoring
Knowledge domains
Customer and Personal ServiceProduction and ProcessingEnglish LanguageMathematics
Abilities
Near VisionFinger DexterityArm-Hand SteadinessVisual Color DiscriminationProblem SensitivityFlexibility of ClosureManual DexterityControl PrecisionDeductive ReasoningCategory Flexibility
Work styles
Attention to DetailCautiousnessDependabilityIntegrityAchievement OrientationIntellectual Curiosity
Technology
Accounting softwareData base user interface and query softwareComputer aided design CAD softwareInventory management softwareAnalytical or scientific softwareInternet browser software
Tasks · seed anchors for statements
  1. Examine gems during processing to ensure accuracy of angles and positions of cuts or bores, using magnifying glasses, loupes, or shadowgraphs.
  2. Assign polish, symmetry, and clarity grades to stones, according to established grading systems.
  3. Estimate wholesale and retail value of gems, following pricing guides, market fluctuations, and other relevant economic factors.
  4. 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.
  5. Identify and document stones' clarity characteristics, using plot diagrams.
  6. Advise customers and others on the best use of gems to create attractive jewelry items.
CIP education codes
47.040850.071350.0714

Sources: O*NET v30.2 (CC BY 4.0), SkillsCrosswalk.com, LER.me, Anthropic Economic Index, SAFI (Jadhav & Danve, 2026), WEF Skills Taxonomy 2021, Pathsmith Durable Skills Framework. © 2026 EBSCOed.