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.
• Robust 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

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