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skillfactor-pipeline/skills/jewellery-mounter/SKILL.md
skillfactor-pipeline af05383bb1 chore: v1 baseline - full 3,039-package catalog with AI-skill enrichment and O*NET backfill
Snapshot before the quality program (relevance gates, tiered mapping,
QA linter). v1 is the immutable before/after reference; evidence crawl
was at ~175/3039 occupations when tagged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq
2026-07-09 05:32:49 +02:00

2.5 KiB

name, description
name description
jewellery-mounter Occupational skill for the role 'jewellery mounter' (also: bench jeweller, jewelry mount maker, gemstone mounter, jewellery mount maker, jewelry mounter, gem stone mounter). Use when the user asks for typical jewellery mounter work such as: 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.

Jewellery Mounter

Jewellery mounters create the framework for a piece of jewellery, on which the precious stones are added to later.

Core workflow

  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.

How to use this skill

Key competences (essential)

  • adjust jewellery
  • build jewellery models
  • clean jewellery pieces
  • create jewellery
  • create master models
  • ensure conformance to jewel design specifications
  • jewellery processes
  • precious metal processing
  • precious metals
  • select gems for jewellery
  • select metals for jewellery
  • use jewellery equipment

Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/7706342e-c07b-41d3-bc2e-e5c6e96f016f), ONET 30.3 (51-9071.06). See manifest.json for licensing/attribution.*