Diamonds & Gemstones Screening and Quality Control Gemologist


Diamonds & Gemstones Screening and Quality Control Gemologist

@ Stuller


  • Under the leadership, guidance and supervision of the Senior Gemologist, the Diamonds & Gemstones Screening and Quality Control Gemologist supports the Diamond & Gemstones Procurement team by inspecting, according to pre-established standards, the quality and accuracy of the Stuller diamond and gemstones inventory.  
  • Proper, complete, and accurate inventory disclosure reinforces customer trust which is the foundation for achieving continued growth for Stuller, Inc.
  • This role requires proficiency in all standard gemological instruments and ability to quickly learn the basics of advanced spectroscopy as determined by the Senior Gemologist. Adherence to departmental guidelines and SOP(s) are also required.


  • Impacts overall quality and integrity of all Stuller diamonds and gemstones, both loose and mounted.

Essential Duties and Responsibilities

  • Operates a variety of gemological instruments
  • Interprets results as needed
  • Checks QA referrals from other departments.
  • Assists in training other associates in the use of various instruments
  • Helps to maintain records of workflow and research
  • Establishes, develops, and maintains constructive, collaborative relationships within the department and across the organization.



  • Ability to maintain accuracy in all assigned tasks.
  • High level of gemological expertise
  • Driven to provide a high level of customer experience.
  • High level of proficiency with all aspects of Microsoft Windows and Office Suite
  • Ability to work cross functionally across a large organization.
  • Ability to multi-task
  • Ability to work in a variety of online operating environments.


  • GIA Graduate Gemologist
  • 3 years diamond and/or gemstones experience
  • Advanced instruments experience preferred (Raman, FTIR, UV-Vis-NIR, DiamondView, EDXRF)
  • High school diploma or GED.

How to Apply:

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Location: Lafayette, LA
Date Posted: May 06, 2022
Application Deadline: June 06, 2022
Job Type: Full-time