Introduction to Gemology is a beginner-friendly, industry-oriented course created for anyone starting in the Gems & Jewellery field, from retail professionals and designers to serious gemstone enthusiasts. It develops a clear understanding of gemstone identification, quality grading, authenticity indicators, and real-world value assessment used in the jewellery trade.
Designed as a practical overview rather than heavy theory, the program helps you recognise gemstones with confidence, understand what drives their beauty and price, and speak the language of the industry with credibility. You won’t just study gemstones; you’ll learn how to observe, classify, and evaluate them the way professionals do.
If gemstones fascinate you and you want knowledge that turns curiosity into expertise, this is the perfect place to enrol.
Module 1: Introduction to Gemstones & Gemology
Module 2: Gem Colour, Transparency & Visual Properties
Module 3: Cutting Styles, Shapes & Cut Grading
Module 4: Clarity, Inclusions & Natural vs Synthetic Indicators
Module 5: Major Gemstones & Global Origins
Module 6: Gemstone Value Factors, Pricing & Market Overview

Mr. Rahul Desai - CEO of International Institute Of Gemology is a passionate mentor, educator, motivator, and instrumental in carving 30,000+ careers for the Gems & Jewellery industry since 2 decades. Following his father’s legacy since 1965, IIG is the only private institute producing 30,000+ students and 1,00,000 young enthusiasts and entrepreneurs for the various aspects of the gems & jewellery trade, and under his strong leadership, he has successfully established 5 branches pan India and has become the fastest growing institute in the world of Gem & Jewellery education field.
Introduction to Gemology is a beginner-friendly, industry-oriented course created for anyone starting in the Gems & Jewellery field, from retail professionals and designers to serious gemstone enthusiasts. It develops a clear understanding of gemstone identification, quality grading, authenticity indicators, and real-world value assessment used in the jewellery trade.
Designed as a practical overview rather than heavy theory, the program helps you recognise gemstones with confidence, understand what drives their beauty and price, and speak the language of the industry with credibility. You won’t just study gemstones; you’ll learn how to observe, classify, and evaluate them the way professionals do.
If gemstones fascinate you and you want knowledge that turns curiosity into expertise, this is the perfect place to enrol.
Module 1: Introduction to Gemstones & Gemology
Module 2: Gem Colour, Transparency & Visual Properties
Module 3: Cutting Styles, Shapes & Cut Grading
Module 4: Clarity, Inclusions & Natural vs Synthetic Indicators
Module 5: Major Gemstones & Global Origins
Module 6: Gemstone Value Factors, Pricing & Market Overview

Mr. Rahul Desai - CEO of International Institute Of Gemology is a passionate mentor, educator, motivator, and instrumental in carving 30,000+ careers for the Gems & Jewellery industry since 2 decades. Following his father’s legacy since 1965, IIG is the only private institute producing 30,000+ students and 1,00,000 young enthusiasts and entrepreneurs for the various aspects of the gems & jewellery trade, and under his strong leadership, he has successfully established 5 branches pan India and has become the fastest growing institute in the world of Gem & Jewellery education field.
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