Gem and Diamond Workers

Ensure the quality and value of gems through precise examination and processing.

1. 1

   Examine gems for accuracy

   Inspect gems during processing to verify the angles and positions of cuts using magnifying tools.

2. 2

   Grade stones based on clarity

   Assign polish, symmetry, and clarity grades to stones according to established grading systems.

3. 3

   Estimate gem values

   Calculate wholesale and retail values of gems based on pricing guides and market trends.

4. 4

   Identify gem characteristics

   Use optical instruments to examine surfaces and internal structures to detect flaws and identify rare specimens.

5. 5

   Advise on jewelry creation

   Provide guidance to customers on the best use of gems for creating attractive jewelry items.