Jewellery jobs · Mumbai
Diamond grader jobs in Mumbai
Mintly lists 7 live diamond grader jobs in Mumbai, updated 20 Sep 2026. Anand Jewellers, Tanvi Diamonds and Nakshatra Retail have the most open roles on Mintly.
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Diamond grader jobs in Mumbai grade individual stones for cut, colour, clarity and carat, at laboratories, diamond houses and the quality teams of jewellery manufacturers.
Colour and clarity grading · Certification · Lab work
Updated 20 September 2026, from the newest role on this page.
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- 7
- Open roles
- 5
- Employers hiring
- Not yet measured
- Posted in the last 30 days
Latest diamond grader jobs in Mumbai
The newest 6 of 7. Search has the rest, already filtered to this page.
Anand Jewellers
Diamond Grader role with Anand Jewellers in Mumbai. Seeded fixture for reviewing the landing pages.
Tanvi Diamonds
Diamond Grader role with Tanvi Diamonds in Mumbai. Seeded fixture for reviewing the landing pages.
Anand Jewellers
Diamond Grader role with Anand Jewellers in Mumbai. Seeded fixture for reviewing the landing pages.
Tanvi Diamonds
Diamond Grader role with Tanvi Diamonds in Mumbai. Seeded fixture for reviewing the landing pages.
Nakshatra Retail
Diamond Grader role with Nakshatra Retail in Mumbai. Seeded fixture for reviewing the landing pages.
Vaibhav Gems
Diamond Grader role with Vaibhav Gems in Mumbai. Seeded fixture for reviewing the landing pages.
About diamond grader jobs in Mumbai
A diamond grader decides what a stone is worth on paper: its colour, its clarity, the quality of its cut and its weight. In Mumbai, graders work at laboratories that certify stones, and inside the diamond companies and manufacturers who need to know exactly what they are buying and selling.
What the work involves
- Grading colour against master stones under controlled light.
- Plotting inclusions and assigning clarity under a loupe and microscope.
- Measuring proportions and assessing cut quality.
- Checking stones against certificates and flagging treatments or synthetics.
How to get hired
- A recognised diamond grading qualification, or experience at a laboratory.
- Consistency: two graders looking at one stone must reach the same grade.
- Comfort with screening equipment for lab grown and treated diamonds.
Graders move up to senior grader and then to laboratory supervisor or quality head at a diamond house. Some move into buying, where an accurate eye for grade is worth a great deal, or into teaching gemology.
What skills do diamond grader jobs in Mumbai ask for?
How many of the diamond grader jobs in Mumbai ask for each skill. Each one opens the matching roles.
Which companies are hiring for diamond grader jobs in Mumbai?
Employers with the most open diamond grader jobs in Mumbai on Mintly.
Preparing for a diamond grader interview?
Practise the questions employers ask for this role, with tips from Mintly’s interview preparation.
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Join Mintly Mumbai Jobs CommunityGuides for diamond grader careers
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Mintly lists 7 live diamond grader jobs in Mumbai as of 20 September 2026. The number changes as employers post and close roles, and this page counts them each time it loads.
5 employers have open diamond grader jobs in Mumbai on Mintly as of 20 September 2026. The ones hiring most are listed on this page, and each links to its own openings.
Across the diamond grader jobs in Mumbai currently listed on Mintly, the skills that come up most often are Gemstone knowledge. This is counted from the job descriptions themselves rather than from a survey.
Most of the diamond grader jobs in Mumbai on Mintly today ask for mid-level experience: 4 of 7 roles, about 57%, as of 20 September 2026.
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At grading laboratories, in the quality desks of diamond houses at Bharat Diamond Bourse, and at manufacturers who check stones before setting. Laboratory roles often run in shifts.
A diamond grading or graduate gemology course from GIA, IGI or the Gemological Institute of India. Employers also give practical grading tests at interview.
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