Jewelry Grader

Job Summary

The Jewelry Grader is responsible for the accurate evaluation and grading of finished jewelry pieces containing set gemstones, primarily diamonds. The role requires strong gemological expertise, precision in analysis, and adherence to internationally recognized grading standards. The position supports quality assurance, documentation accuracy, and operational excellence within a professional laboratory environment.

Key Responsibilities:

Jewelry Grading & Evaluation

• Perform comprehensive grading of finished jewelry pieces, including diamonds, lab-grown diamonds, and colored gemstones.
• Assess gemstone quality, characteristics, metal purity, craftsmanship, and overall jewelry design.
• Grade both

  loose stones and finished jewelry

  in line with international grading methodologies.
• Use gemological tools such as

  loupe and microscope (scope)

  for accurate identification and analysis.
• Ensure grading consistency, accuracy, and compliance with established standards.

Quality Control & Calibration

• Conduct internal quality checks to maintain uniform grading outcomes.
• Participate in calibration sessions to align grading practices.
• Identify and resolve grading discrepancies while maintaining quality benchmarks.

Documentation & Reporting

• Maintain accurate grading records, observations, and measurements.
• Prepare detailed grading reports and certification documentation.
• Support reporting on productivity and quality metrics.

Operational & Compliance Responsibilities

• Ensure proper handling, calibration, and maintenance of grading equipment.
• Follow laboratory safety, security, and cleanliness protocols.
• Stay updated with industry trends, gemological advancements, and evolving standards.
• Ensure compliance with company policies and industry regulations.

Candidate Requirements

• 2–10 years of experience in jewelry grading or gemological laboratory operations
• Hands-on experience with

  diamonds, lab-grown diamonds, and colored stones

• Strong proficiency in using

  loupe and microscope (scope)

• Experience grading

  both loose stones and finished jewelry

• Ability to handle production volumes with accuracy and consistency
• Willingness to attend

  in-person interviews

  and

  relocate to Surat

  , if required
• Salary based As per the Industry Standard.
• Notice period:

  Immediate to maximum 10 days

Preferred Skills & Competencies

• Strong attention to detail and analytical skills
• Ability to work in a quality driven, high precision environment
• Team handling or supervisory experience is an advantage
• Clear decision-making capability in grading assessments