How do they match: Gem and Diamond Workers

  • Gem and Diamond Workers

  • Diamond Sizer and Grader
  • Jewel Blocker and Sawyer
  • Lathe Operator
  • Oliving Machine Operator

  • Assign polish, symmetry, and clarity grades to stones, according to established grading systems.
  • Immerse stones in prescribed chemical solutions to determine specific gravities and key properties of gemstones or substitutes.

  • Operate grinding equipment.
  • Mix substances to create chemical solutions.
  • Record operational or production data.