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 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 (Purulia)
🏢 P C Chandra Jewellers
📍 Purulia