IDC2E2601 – Introduction to Diamond & Coloured Stone Workshop

HRD Antwerp

Date – 30th March,2026

Introduction to Diamond & Coloured Stone Workshop
(2-Day Hands-On Workshop)

Conducted by HRD Antwerp

About the Workshop
Step into the fascinating world of diamonds and coloured gemstones with this intensive
2-day hands-on workshop. Designed for beginners, students, and jewellery
professionals, this program offers practical exposure and industry-relevant knowledge
guided by global standards.

Course Content
Day 1: Diamond Fundamentals
Gain a strong foundation in diamonds through theory and practical learning:
• Understanding the 4Cs – Cut, Colour, Clarity & Carat
• Natural vs Lab-Grown Diamonds
• Diamond formation & market insights
• Introduction to diamond grading techniques

Hands-On Practical
• Observation of real diamonds
• Comparison: Diamond vs Moissanite vs Cubic Zirconia (CZ)
• Use of basic gemmological tools
• Live demonstration of testing instruments

Day 2: Coloured Gemstones Focus
Explore the vibrant world of precious gemstones:
• Introduction to Ruby, Sapphire & Emerald
• Natural vs Synthetic & Treated Stones
• Identification techniques & key characteristics

• Overview of important gemstones (including Navaratnam concept)

  Hands-On Practical
  • Real gemstone observation
  • Identification of inclusions & treatments
  • Practical use of gemmological tools
  • Live instrument demonstrations

  Workshop Details
  • Duration: 2 Days
  • Timing: 8 Hours per Day
  • Certification: Participation Certificate by HRD Antwerp
  • Course Fees: INR 35,000

  Who Should Attend
  • Students aspiring to enter the jewellery industry
  • Jewellery designers & professionals
  • Retailers & entrepreneurs
  • Beginners with an interest in gems & diamonds

  Why Join This Workshop
  • Learn through real stone handling & comparison
  • Practical, industry-focused training
  • Globally recognized certification
  • Enhance your product knowledge & confidence