About This Course
The Polish Diamond Grading and Assortment course at Rishta Diamond Institute – the best diamond
institute in Surat – is designed for students who want to build a career in the
diamond grading and assortment industry. This 370-hour practical diamond grading course
in Surat covers everything from identifying internal and external defects to
mastering small size diamond assortment and sieve size knowledge.
Surat is the diamond capital of the world, and skilled diamond graders are always in demand at
diamond factories in Katargam, Varachha, Udhna and across Surat. This course at
RDI gives you the job-ready skills to start your career immediately after completion.
With hands-on training using real lab equipment, you will develop the speed, accuracy and
expertise needed to work as a professional diamond grader and assortment expert
in any diamond factory in Surat and beyond.
Who Should Enroll?
Freshers looking for
diamond factory jobs in Surat
Students who want a
career in diamond grading
Anyone interested in
the diamond industry in Gujarat
Working professionals
upgrading their skills
Diamond factory
workers wanting formal certification
Aspiring diamond
entrepreneurs in Surat
What You Will Learn
Internal & External defect
identification in diamonds
Diamond cut identification –
practical & theory
Small size diamond assortment with
hand & tweezer
Diamond color grading – D, E, F,
G, H
LB & LC shading – local &
certificate language
Fully sieve size knowledge &
Angadiya packing
Real vs American Diamond vs
Moissanite identification
Diamond plotting, defect mapping &
C.B.N. knowledge
Course Curriculum
- Introduction to Diamond Grading
- Guidance for Handling Lab Equipment
- Basic knowledge of Polish Diamond
- Internal & External Defect Theory with Local & International Words
- Internal & External Defect Master Pcs
- How to Plot the Defect of Diamond
- How to See a Diamond – Theory
- Diamond Cut Master Pcs
- How to Identify Diamond Basic Cut Quickly – Practical
- How to Use Tweezer Easily with Practical Basic Diamond Cut Report
- Small Size Diamond Assortment with Hand (Basic Assortment)
- Small Size Diamond Assortment with Tweezer (Full Assortment)
- Small Size Diamond Assortment Under Tripod (Semi Assortment)
- How to Identify Small Size Diamond Cut
- Small Size Diamond Repairing Knowledge with Hand and Tweezer
- How to Identify Small Size Diamond Color (D, E, F & G, H)
- Basic Selection and Rejection
- Knowledge of C.B.N. (Color, Brown, Natt's)
- LB & LC Three Number Shading
- LB & LC Shading According to Certificate Language as Well as Local Market
Language
- Fully Sieve Size Knowledge
- Angadiya Packing
- Knowledge of International Diamond Color Standards
- Advanced International Color Knowledge
- Identification of Real Diamond, American Diamond and Moissanite
Frequently Asked Questions
Is this course suitable for beginners with no diamond experience?
Yes. This course starts from the absolute basics — no prior knowledge of diamonds
is required. All training is done practically from day one at Rishta Diamond Institute, the best
diamond institute in Surat.
What job can I get after completing this course in Surat?
After completing this diamond grading and assortment course, you can work as a
Diamond Grader, Assortment Expert or Diamond Factory Worker in any of Surat's thousands of
diamond factories.
How long does the course take?
The course is 370 hours of practical and theory sessions, typically completed in
a few months depending on your batch schedule. Contact us at +91 99787 35133 for current batch
timings.
Do I get a certificate from Rishta Diamond Institute?
Yes. On successful completion of the course, you receive a professional
certificate from Rishta Diamond Institute which is recognised by diamond factories and employers
in Surat.
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