Trusted for 35+ Years in Practical Jewelry & Diamond Training

SHAPING EXCELLENCE SINCE 1989

SHAPING EXCELLENCE
SINCE 1989

J K Diamonds Institute of Gems & Jewelry (J KDIGJ) is a pioneer in practical training for diamonds, gemstones, and jewelry design. With industry-focused courses, expert mentorship, innovative tech-based learning, and global exposure, we empower students to excel with industry-ready skills. Our alumni thrive as jewelers, entrepreneurs, and professionals working with top global brands. Turn your passion into a profession with J KDIGJ!

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100% Practical Training in Basic & Advanced Diamond Grading

Polished Diamond Graduate JK Diamonds Institute

Certified Diploma

Polished Diamond Graduate

Diamond Technicals

7Cs and 7S

Diamond Trading

8 Weeks Duration

Business Guidance

100% Practical

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ENROLL COURSE

Certified Diploma

Polished Diamond Graduate

Diamond Technicals

7Cs and 7S

Diamond Trading

8 Weeks Duration

Business Guidance

100% Practical

VIEW COURSE

ENROLL COURSE

Rough Diamond Graduate JK Diamonds Institute

Certified Diploma

Rough Diamond Graduate

Diamond Identification

Rough Planning

Rough Assortment & Grading

6 Weeks Duration

Market Knowledge

100% Practical

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ENROLL COURSE

Certified Diploma

Gemology Graduate

Gem Identification

Origin Analysis

Rare & Organics

8 Weeks Duration

Industry Visits

100% Practical

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ENROLL COURSE

Jewelry Design Graduate CAD JK Diamonds Institute

Certified Diploma

Jewelry Design Graduate CAD

Animation

Production Knowledge

Rhino, Matrix & ZBrush

3 Months Duration

Global Touch

100% Practical

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ENROLL COURSE

Jewelry Design Graduate Manual JK Diamonds Institute

Certified Diploma

Jewelry Design Graduate Manual

Freehand Sketching

Digital Designing

Jewelry Estimation

8 Months Duration

Market Knowledge

100% Practical

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ENROLL COURSE

Jewelry Engineering JK Diamonds Institute

Certified Diploma

Jewelry Engineering

CAD Modeling

Casting Mastery

Production Planning

2 Months Duration

B2B Business

100% Practical

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ENROLL COURSE

WHY J K DIAMONDS?

Brands by Alumni

Students

Student Nationalities

J K Diamonds Institute offers 100% hands-on experience with real-market exposure. Since 1989, we have provided personalized learning, tech-based training, and international study tours. Our alumni thrive as jewelers, entrepreneurs, and professionals with top global brands. Join us to master diamonds and jewelry with excellence!

OUR ALUMNI BRAND

SUCCESS STORIES

Real Journeys, Real Success – Inspiring Stories from Our Alumni

After

Launched own branded retail store

Before

Fresher with no jewelry background

Sneha Hotchandani

CAD Jewelry Design Graduate

After

Hired at Hari Kishna Exports

Before

Fresher

Shreya Shah

Manual Jewelry Design Graduate

After

Scaled up business as Influencer brand

Before

Small scale existing jewelry business

Anushka Jain

Polished Diamond Graduate

JK DIAMONDS IN ACTION

PLACEMENT

CONTACT US

Connect with us for hands-on expertise in Diamond Grading – from basics to advanced.

STUDY TOUR

Beyond Books, Inside the Industry – Learning Adventure

Industry Exposure at Its Finest: J K CAD Students Visit Fine Jewellery Manufacturing Ltd, SEEPZ

Visit to Hari Krishna Exports Pvt. Ltd at Bandra Kurla Complex

Jaipur Study Tour by J K Diamonds Institute - Dec 2025

Lexus Softmac India j k diamonds institute

J K Diamonds Institute of Gems & Jewelry organized an exciting Surat Study Tour for Students: September 2025

Industry Exposure at Its Finest: J K CAD Students Visit Fine Jewellery Manufacturing Ltd, SEEPZ

Visit to Hari Krishna Exports Pvt. Ltd at Bandra Kurla Complex

Jaipur Study Tour by J K Diamonds Institute - Dec 2025

J K Diamonds Institute of Gems & Jewelry organized an exciting Surat Study Tour for Students: September 2025

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TOOLS THAT DRIVES US

LEARNING HUB

Podcast

E - Books

Blogs

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Podcast

E - Books

Blogs

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AWARDS AND RECOGNITION

FAQs

How can I scale my jewelry business in India?

How to grow a small jewelry business profitably?

How to increase profit margins in a jewelry retail business?

How to expand a gold jewelry business into diamonds?

What are the best growth strategies for jewelry brands in 2026?

How to turn a local jewelry store into a national brand?

How can I scale my jewelry business in India?

How to grow a small jewelry business profitably?

What are the fee payment options?

How to expand a gold jewelry business into diamonds?

What are the best growth strategies for jewelry brands in 2026?

How to turn a local jewelry store into a national brand?

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