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
• Prospect to work with high-value inventory and skilled professionals
• Training and calibration support
• A stable, 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