How do they match: Gem and Diamond Workers

  • QC Specialist
  • Quality Control Specialist

  • Immerse stones in prescribed chemical solutions to determine specific gravities and key properties of gemstones or substitutes.
  • Measure sizes of stones' bore holes and cuts to ensure adherence to specifications, using precision measuring instruments.
  • Regrind drill points, and advance drill cutting points according to specifications for channel depths and shapes.

  • Measure dimensions of completed products or workpieces to verify conformance to specifications.
  • Select production equipment according to product specifications.