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Company Name (English) : GIA Hong Kong Laboratory Limited
Job Title : 鑽石鑑定員 Diamond Grader Associate
No. of Vacancy(ies) : 3
Job Type : Quality Control
Others
Employment Term : Full-Time
Permanent
Working days/ hours per week : Monday to Friday, 40 hours per week
Job Location : HK - Kowloon
Year(s) of Experience : 0 - 1
Job Description :

2026 March Group Diamond Grader Hiring

Interested to join Jewelry Industry and be a professional Diamond Grader? Due to our aggressive expansion, we are hiring a large group of Diamond Graders to meet our high production requirements.

Come build a unique career as a Diamond Grader Associate in GIA Hong Kong Laboratory. You will work with diamonds, microscopes and computers in a laboratory production environment that emphasizes detail, quality and precision.

We offer an intensive 6 month paid training period that provides hands-on individualized training incorporating GIA Laboratory policies, procedures, and established guidelines in the documentation of pertinent data for the GIA Laboratory Diamond Grading Report.


RESPONSIBILITIES
 

  • Evaluate and grade loose diamonds.
  • Identify, documents and plot characteristics, treatments and other features of a diamond.
  • Work in a team setting with other graders of various skill levels.
  • Performed detailed evaluations using tools such as a microscope, a loupe, tweezers and a computer.
Qualification Required :

QUALIFICATIONS/REQUIREMENTS
 

  • Diploma or above required with fluent English.
  • No relevant education or working experience required.
  • Ability to work with microscopes.
  • Detail-minded with good concentration skills.
  • Effective communication and good interpersonal skills is a must.
  • Ability to get along with a diverse group of individuals in Hong Kong and other international locations.
  • Proven ability to accept and learn from constructive criticism.
  • Well organized, responsible, mature & ability to work independently.
     
Salary Range : HK$15001 - 20000
Remarks :

GIA offer competitive benefits, including:

  • Medical, Dental and Life Insurance
  • 14 Days Annual Leave (increase progressively to a max. 20 days according to the length of service)
  • Discretionary Bonus
  • 5-Day work week with Public Holidays off
  • Free shuttle bus service
  • Overtime payment



“We are an equal opportunity employer and welcome applications from all qualified candidates. Personal data provided by job applicants will be used strictly in accordance with our personal data policy. The information will only be used for appointment to the Company and other company-related purposes.”


Contact & Company Information

Please submit resumes to recruiterhongkong@gia.edu. All resumes must include your past salary history and current salary requirements.
We encourage you to visit our corporate website at http://www.gia.edu/ to learn more information about GIA.

Application Method :
By Email : recruiterhongkong@gia.edu
Application Deadline : 14/05/2026
Contact Person : Ms. Jessica Tsang
Enquiry Tel. No. : 31667041
Company website : http://hongkong.gia.edu