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Level 4: Diploma Course in Rough Diamond Valuation(DCRDV)

Course Duration


Days Batch (By Hours)
222 Days 3:00 hrs per day
148 Days 4:00 hrs per day.
 74 Days 9:00 hrs per day.


Commencement Date:

The Diploma Course in Rough Diamond Valuation Courses will be run as follows:


 Diploma Course in Rough  Diamond Valuation (DCRDV)
Short term Batches Start Short tearm Status Course Fees


10th, 20th, 30th

Admissions are opened every month

Rs. 95000/-


Course Outline:

Eligibility:  Candidate can do work in single packet colour purity.


Rough Diamond Knowledge 

  • Rough Diamond Planning and Marking
  • Alignment Sowing Plan
  • Color And Purity Knowledge of Rough Diamond
  • Boll Inclusion Marking and Planning
  • I-Plotting and Q.C
  • Galaxy Planning with Round and Fancy Shape
  • How to Cover Pointer and Solitaires From Rough Diamond
  • Rough Identification 
  • Pre-determine of Polished Weight in Rough
  • Rough Diamond Valuation Methods
  • Import and Export Knowledge
  • Tender Knowledge
  • Practical Process of Rough to Polish Diamond

Manufacturing Side Knowledge 

  • Level of Saran
  • Balance of Ghanti
  • Bloking Knowledge
  • 16 Facet Knowledge
  • Sarin , Helium Print Knowledge 
  • Symmetry Knowledge of 16 Facet

Polished Diamond Knowledge

  • Local and International color and Clarity Knowledge
  • Polished Diamond Valuation [ White, L.B , L.C , Pointer , Solitaires ]
  • Rapaport Knowledge
  • Fluorescence Knowledge
  • Different Type of Valuation Methods

Technology Related Course

  • Sarin Operating for Rough and Polish Machine
  • Helium Polish Operating 



General Course Objectives:


  • After compliting this course, freshers can do Job work in single packet colour purity,as a sainer or as sarin operator,in Galaxy QC or in Galaxy Planning dept,in Boll Inclusion or in I-Plotting works.


Course Fee:

Total Fees: Rs.95,000/-

security fees: 5,000/- Security fees has been refundable as per term & condition

For more information please visit us at our office .To ensure personal attention, each course is limited to a maximum of 12 to 15 students as per faculty.

There will be a practical and theorical exam on completion of this course, and the student will receive a certificate stating that they have successfully completed the Direct Color Purity Course at Arihant Diamond Institute.

Applications form must be filling up before commencement date with registration fees and 2 Photos, Identity proof, Residential proof.

All equipment for use during the course will be provided by ADI- Arihant Diamond Institute.

Accommodation and Transportation:
Students must arrange their own transport and accommodation. We can suggest you the accommodation as pain guest in surrounding area. If you will comfortable in that area then you have to contact personally in suggested accommodation.  

The course is presented in English or Hindi or Gujarati Students must be able to understand and converse in these languages.

Although these prices are current, Arihant Diamond Institute reserves the rights to change prices without prior notice