1.Utilize professional jewelry testing equipment and methods to conduct comprehensive inspections of various gemstones and jewelry, accurately identifying key attributes such as material, quality, and authenticity to ensure scientific and reliable test results.

2.Strictly follow testing standards and procedures to meticulously record inspection data and issue standardized, rigorous jewelry inspection reports, providing credible support for company operations and clients.

3.Maintain and manage jewelry testing equipment, including regular calibration, cleaning, and maintenance, promptly identifying and resolving equipment malfunctions to ensure smooth operations.

4.Stay updated on industry advancements in jewelry testing technology, continuously learning and mastering new testing methods and standards to enhance professional expertise.

5.Assist in addressing client inquiries regarding test results by providing professional explanations and recommendations to maintain strong customer relationships.

1.Bachelor’s degree or higher in a jewelry-related field (e.g., Gemology, Jewelry Identification, or Materials Science), with solid theoretical knowledge.

2.Minimum 3 years of experience in a jewelry testing laboratory, proficient in operating common testing equipment and large-scale instruments, capable of independently conducting sample inspections.

3.Possession of authoritative jewelry certification (e.g., NGTC, GIC) is preferred.

4.Familiarity with management systems; candidates with internal auditor certification or experience in lab internal audits are preferred. Participation in national inter-laboratory proficiency testing with satisfactory results is a plus.

5.Meticulous, highly responsible, and scientifically rigorous, with a strong focus on data accuracy and reliability.

6.Excellent communication and teamwork skills to collaborate effectively with colleagues and clients.

7.Proficient in office software for recording raw test data and drafting inspection reports independently.