Job Title: Diamond Assorter

Location: Kolkata

Employment Type: Full-time

About the Role :

We are seeking a detail-oriented Diamond Assorter to join our team. In this role, you will be responsible for sorting, grading, and classifying diamonds based on their physical characteristics — including size, shape, colour, clarity, and cut. Your precision directly impacts the value, quality, and integrity of our inventory.

This is a role for someone with a sharp eye, steady hands, and the patience to work with precision at scale.

Key Responsibilities :

- Sort rough and/or polished diamonds by size, shape, colour, clarity, and cut
- Assess stones using industry-standard tools (loupe, tweezers, sieves, gauges, colour masters)
- Classify diamonds according to established grading parameters (e.g., 4Cs, Sieve sizes, D–Z colour scale)
- Identify inclusions, flaws, and irregularities under magnification
- Separate stones into consistent, saleable parcels
- Maintain accurate records of sorting decisions and inventory movement
- Ensure zero mix-ups between parcels, grades, or clients
- Coordinate with grading, buying, and sales teams
- Follow all security and confidentiality protocols

Required Skills & Qualifications :

- Diploma / Certification in Gemmology, Diamond Grading, or related field (e.g., GIA, IGI, HRD) — preferred.




- 2+ years of experience in diamond sorting, grading, or trading.
- Strong understanding of the 4Cs and diamond classification systems
- Excellent eyesight (with or without correction) and colour discrimination
- Manual dexterity and steady hands for handling small stones
- High attention to detail and consistency
- Ability to work long hours under magnification without loss of focus
- Integrity, discretion, and trustworthiness — essential in this trade
- Basic computer literacy for inventory records

Preferred / Nice to Have :

- Experience with both rough and polished diamonds
- Familiarity with sieve sizes, MM gauges, and colour master sets
- Knowledge of fancy shapes and fancy colours
- Prior experience in a manufacturing or trading house
- Willingness to undergo internal grading calibration

What We Offer :

- Competitive salary based on experience
- Opportunity to work with high-value inventory and skilled professionals
- Training and calibration support
- A secure, specialised career in a niche trade

How to Apply

Send your CV and a brief note about your experience to [email protected] In the email subject line write "Diamond Assorter-PCCJ-Your Name"

***Shortlisted candidates may be asked to complete a practical sorting assessment.

📌 Diamond Assorter (Kolkata)
🏢 P C Chandra Jewellers
📍 Kolkata