Masters In Diamonds
IIG South’s Masters in Diamonds course offers a solid foundation in diamond grading, valuation, and quality assessment. Learn to evaluate diamonds using the 4Cs — cut, color, clarity, and carat weight — through a blend of theory and hands-on practical training.
This course also introduces you to market dynamics and pricing strategies, making it ideal for aspiring gemologists, retailers, and diamond professionals looking to advance in the industry.
- Course Duration: 03 Months
- Mode: Offline/Online/Hybrid
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Your Future, Shaped by Industry Experts
At IIG South, we don’t just teach – we transform. Our structured and supportive training programme is designed to give you the perfect blend of theory and real-time industry exposure. From hands-on sessions to expert-led mentoring, every aspect is curated to build your confidence, creativity, and competence.
Whether you’re looking to launch your career with top jewellery brands or carve your path as an entrepreneur, we’ve got you covered with a complete learning package – expert guidance, industry insights, and skill-driven training tailored for today’s jewellery world.
✨ Learn. Practice. Thrive. The future of jewellery starts with you – and begins at IIG South.
Start Your Professional Journey Today!
✅ Core Modules of the Course
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1. Introduction to Diamonds
✓ Definition and significance of diamonds
✓ Historical background of diamonds
✓ Origin theories of diamond formation
✓ Journey of diamonds through history and civilizations
✓ Overview of famous diamonds (e.g., Koh-i-Noor, Cullinan, Hope) -
2. Diamond Mining & Global Deposits
✓ Formation of rough diamonds
✓ Types of diamond mines (alluvial, kimberlite, marine)
✓ Major diamond-producing countries (Russia, Botswana, Canada, South Africa, Australia, Brazil)
✓ Mining processes and environmental considerations
✓ Diamond production statistics and trends -
3. Types of Rough Diamonds
✓ Classification: Syndicate, Australian, Russian, South African, Coated, Brazilian, Cleavaz, etc.
✓ Visual characteristics and value indicators
✓ Market demand and source-based quality distinctions -
4. Crystallography & Physical Properties
✓ Crystal systems and growth habits in diamonds
✓ Mechanical properties (hardness, toughness, cleavage)
✓ Optical properties (refractive index, dispersion, luster)
✓ Unique identifiers and diagnostic features -
5. Rough Diamond Assortment & Planning
✓ Introduction to rough diamond assortment
✓ Assortment types: Makeable, Sawable, Cleavable, Resale, Rejection
✓ Understanding yield: Estimation techniques
✓ Basics of diamond planning software and manual planning tools -
6. Microscopy and Practical Tools
✓ Introduction to gemological microscope
✓ Parts of the microscope and their functions
✓ Operating procedures and safety
✓ Hands-on exercises in observing diamonds under magnification
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7. Diamond 4Cs Grading Standards
✓ International Grading Standards
✓ Color grading using master stones (D to Z scale)
✓ Clarity grading: FL to I3 with inclusion mapping
✓ Cut grading: Ideal proportions, symmetry, polish
✓ Carat weight measurement and its impact on value -
8. Polished Diamond Evaluation
✓ Plotting techniques for internal and external features
✓ Symmetry and polish analysis
✓ Understanding proportion scopes and cut calculators
✓ Evaluation of cut quality and light performance -
9. Diamond Certification & Grading Systems
✓ Overview of grading labs and certification types
✓ Reading and interpreting grading reports
✓ Differences between grading systems (GIA vs IGI vs HRD etc.)
✓ Market trust and consumer implications -
10. Diamond Marketing, Brokerage & Valuation
✓ Introduction to Diamond Marketing & Valuation (DMV)
✓ Sell-purchase protocols, brokerage models
✓ Import/export regulations and documentation
✓ Overview of jewellery valuation methods
✓ Diamond price index and negotiation techniques -
11. Clarity & Color Impact on Value
✓ Case studies on how clarity grades impact pricing
✓ Detailed examples using diamonds of different clarity levels
✓ Comparison using certified master color stones
✓ Influence of color tints on desirability and value -
12. Identification of Diamond Imitations
✓ Differentiating diamonds from simulants (CZ, Moissanite)
✓ Identifying synthetic diamonds (HPHT & CVD)
✓ Detection of clarity and color enhancements
✓ Use of specialized instruments for detection -
13. Advanced Practical Grading Techniques
✓ Hands-on grading of diamonds using international standards
✓ Use of loupe and microscope in real grading scenarios
✓ Documentation and plotting practices
✓ Understanding Indian market pricing systems
✓ Simulated diamond trading and valuation activity
-
1. Introduction to Diamonds
✓ Definition and significance of diamonds
✓ Historical background of diamonds
✓ Origin theories of diamond formation
✓ Journey of diamonds through history and civilizations
✓ Overview of famous diamonds (e.g., Koh-i-Noor, Cullinan, Hope) -
2. Diamond Mining & Global Deposits
✓ Formation of rough diamonds
✓ Types of diamond mines (alluvial, kimberlite, marine)
✓ Major diamond-producing countries (Russia, Botswana, Canada, South Africa, Australia, Brazil)
✓ Mining processes and environmental considerations
✓ Diamond production statistics and trends -
3. Types of Rough Diamonds
✓ Classification: Syndicate, Australian, Russian, South African, Coated, Brazilian, Cleavaz, etc.
✓ Visual characteristics and value indicators
✓ Market demand and source-based quality distinctions -
4. Crystallography & Physical Properties
✓ Crystal systems and growth habits in diamonds
✓ Mechanical properties (hardness, toughness, cleavage)
✓ Optical properties (refractive index, dispersion, luster)
✓ Unique identifiers and diagnostic features -
5. Rough Diamond Assortment & Planning
✓ Introduction to rough diamond assortment
✓ Assortment types: Makeable, Sawable, Cleavable, Resale, Rejection
✓ Understanding yield: Estimation techniques
✓ Basics of diamond planning software and manual planning tools -
6. Microscopy and Practical Tools
✓ Introduction to gemological microscope
✓ Parts of the microscope and their functions
✓ Operating procedures and safety
✓ Hands-on exercises in observing diamonds under magnification -
7. Diamond 4Cs Grading Standards
✓ International Grading Standards
✓ Color grading using master stones (D to Z scale)
✓ Clarity grading: FL to I3 with inclusion mapping
✓ Cut grading: Ideal proportions, symmetry, polish
✓ Carat weight measurement and its impact on value -
8. Polished Diamond Evaluation
✓ Plotting techniques for internal and external features
✓ Symmetry and polish analysis
✓ Understanding proportion scopes and cut calculators
✓ Evaluation of cut quality and light performance -
9. Diamond Certification & Grading Systems
✓ Overview of grading labs and certification types
✓ Reading and interpreting grading reports
✓ Differences between grading systems (GIA vs IGI vs HRD etc.)
✓ Market trust and consumer implications -
10. Diamond Marketing, Brokerage & Valuation
✓ Introduction to Diamond Marketing & Valuation (DMV)
✓ Sell-purchase protocols, brokerage models
✓ Import/export regulations and documentation
✓ Overview of jewellery valuation methods
✓ Diamond price index and negotiation techniques -
11. Clarity & Color Impact on Value
✓ Case studies on how clarity grades impact pricing
✓ Detailed examples using diamonds of different clarity levels
✓ Comparison using certified master color stones
✓ Influence of color tints on desirability and value -
12. Identification of Diamond Imitations
✓ Differentiating diamonds from simulants (CZ, Moissanite)
✓ Identifying synthetic diamonds (HPHT & CVD)
✓ Detection of clarity and color enhancements
✓ Use of specialized instruments for detection -
13. Advanced Practical Grading Techniques
✓ Hands-on grading of diamonds using international standards
✓ Use of loupe and microscope in real grading scenarios
✓ Documentation and plotting practices
✓ Understanding Indian market pricing systems
✓ Simulated diamond trading and valuation activity
Why Choose Us?
15+ years Experienced Mentors
Build a Job-Ready Portfolio
Global Exposure by Study Tours
Attend Guest Lectures by Experts
Lifetime Access to Alumni Network
100% Placement Support
Get Hired by Top Brands
What Our Students Say?
Read what our students have to say about their learning journey—insights, memorable experiences, and the knowledge they gained during their time with us.
Frequently Asked Questions?
Diamond basics: formation, mining, types of rough diamonds, Pricing,Grading 4Cs (cut, color, clarity, carat) using industry tools like microscopes, how to identify fakes (e.g., Moissanite, synthetic diamonds), Market trends and diamond valuation for trading/appraisals.
Yes! You’ll grade real diamonds with the latest tools and equipments that is used in the industry.
Yes! You’ll be learn the pricing that meets International Standards using rapaport sheet.
- Buyers/Traders (Confidently assess diamond quality/pricing),
- Designers (Specify better stones for pieces)
- Entrepreneurs (Avoid overpaying for inventory).
