

Specialisation - Diamond Grading & Lab Grown Diamonds
Step into the world of brilliance with this elite specialisation in Diamond Grading, crafted for the next generation of gemologists, jewellery connoisseurs, and luxury industry professionals. This immersive journey blends timeless knowledge of natural and lab-grown diamonds with the precision of modern science and the power of emerging technologies.
Learners master the art of evaluating diamonds through globally recognized grading standards, uncovering the secrets of the 4Cs, advanced cut analysis, and differentiation between natural, synthetic, and treated stones. The program equips participants with hands-on experience in diamond identification, ethical sourcing, and high-accuracy certification techniques—setting them apart in a competitive global market.
JOB PLACEMENT COMPANIES
GEMSTONE COMPANIES































DIAMOND COMPANIES
JEWELLERY COMPANIES






















Exclusive Orientation Session with Experts from 3.0 University & IIG
Duration: 60 Minutes
Date : 21st May 2025
Time : 4:00PM to 5:00PM
Format: Live, Interactive, Expert-led
Only 30 Slots First-Come, First-Serve
Register Now to Unlock Limited-Time Benefits
What’s Waiting for You in This Power-Packed Session?
- Your Personalized Learning Path
- Specialization Deep Dive & Industry Insights
- Meet the Mentors & Prodigies
- Career-Ready from Day One
- Live Q&A – No Filter, No Hype
- Transparent Fees & Flexible Plans
Learners Testimonials
The personalized and customized teaching approach at IIG was incredibly beneficial for my learning. The Supreme Course provided a thorough and comprehensive education. Having experienced teachers in all fields of gemology, diamonds, and jewelry enriched my experience significantly.

MEENA RAMANATHAN
I moved from Kerala to Mumbai to advance my jewelry design career at the International Institute of Gemology (IIG) after earning a four-year degree at NIFT. The comprehensive curriculum and expert faculty equipped me with the skills and confidence to excel.

POOJA HAREENDRAN
I believe that the Masters In Gemology course at IIG is excellent. IIG programs are market oriented and helped me professionally.Thank you IIG for helping me build a new career in the gems and jewellery industry by providing my first internship with Nahar Diamonds - Bengaluru.

CHHAYA SARAN
I enrolled in the International Institute of Gemology (IIG) to deepen my knowledge of both gemstones and diamonds. The faculty at IIG are outstanding, possessing an in-depth understanding of these subjects. I found the MIG course to be exceptionally interesting.

PRACHI GANNA
IIG has helped me enhance my knowledge in the designing field of jewellery. It gave us opportunity to participate in events. The participation at events boosted my confidence with market knowledge. I am prepared to take up a job and become successful.

SAKSHI SOLANKI
Completing the Masters in Gems, Jewellery, and Manufacturing at IIG was transformative. The comprehensive curriculum and exceptional faculty provided in-depth industry knowledge and hands-on skills.

ADITYA JADHAV
My 3 year journey with IIG has been captivating and rewarding. I never thought the teaching of IIG on Jewellery Design skills would completely change my life and transform me. IIG has given wings to my dreams and here I stand winning Designer's of India Awards.

RAKHEE BISWAS DEB
The IIG course has allowed me to enhance my skills in jewellery designing, Merchandising, CAD, Rhino, etc. This helped me in achieving my goals of becoming an entrepreneur and opening my boutique.

DEEPIKA BAID