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117, 1st Floor, RJD Business Hub, Katargam, Surat, Gujarat 395004
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info@ristadiamond.com
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+91 99787 35133
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Job Level & Business Level Courses

Rishta Diamond Institute offers two categories of professional diamond training courses. Choose from Job Level courses for hands-on grading & assortment skills, or Business Level diplomas for complete valuation, trading and market expertise.

Job Level Courses

Polish Diamond Grading and Assortment – 04

Duration: 370 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. Small Size Diamond Assortment with Hand (Basic Assortment)
  2. Small Size Diamond Assortment with Tweezer (Full Assortment)
  3. Small Size Diamond Assortment Under Tripod (Semi. Assortment)
  4. How to identify Small Size Diamond Cut
  5. Small Size Diamond Repairing Knowledge with Hand and Tweezer
  6. How to identify Small Size Diamond Color (D, E, F & G, H)
  7. Basic Selection and Rejection
  8. Knowledge of C.B.N. (Color, Brown, Natt's)
  9. LB & LC Three Number Shading
  10. LB & LC Shading According to Certificate Language as Well as Local Market Language
  11. Fully Sieve Size Knowledge
  12. Angadiya Packing
  1. Knowledge of International Color
  2. Knowledge of International Color
  3. Identification of Real, American Diamond and Moissanite
Enroll in This Course

Polish Diamond Factory and Assortment – 04

Duration: 100 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. Small Size Diamond Assortment with Hand (Basic Assortment)
  2. Small Size Diamond Assortment with Tweezer (Full Assortment)
  3. Small Size Diamond Assortment Under Tripod (Semi. Assortment)
  4. How to identify Small Size Diamond Cut
  5. Small Size Diamond Repairing Knowledge
  6. How to identify Small Size Diamond Color (D, E, F & G, H)
  7. Basic Selection and Rejection
  8. Knowledge of C.B.N. (Color, Brown, Natt's)
  9. LB & LC Three Number Shading
  10. Fully Sieve Size Knowledge
  11. Angadiya Packing
  12. How to Increase Speed to See Small Size Diamond
Enroll in This Course
Business Level Courses

Polish Diamond Grading & Valuation Course

Duration: 610 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. How to identify T.Ex. Cut Diamond through Eye glass Proportion (Full Diamond Measurements): Table Size Measurement, Crown Angle, Crown Height, Girdle Thickness, Pavilion Depth, Pavilion Angle, Total Depth, Polish Defect = Diamond Finishing, Symmetry Defect, Facet Symmetry, Proportion Symmetry, Grading System of Cut, Polish, Symmetry Heart & Arrow, Fluorescence Identification
  2. International Color Grading Knowledge
  3. International Clarity Grading Knowledge
  4. Carat (Weight)
  5. Pointer / Solitaire Diamond Valuation
  6. Certified & Non-Certified Diamond Valuation
  7. Knowledge of Rapaport with Back (Discount) System
  1. White Small Size Diamond Full Assortment with Tweezer
  2. One method of Valuation
  3. White Small Size Diamond Semi. Assortment Under Tripod
  4. How to identify Small Size Diamond Cut
  5. How to identify Small Size Diamond Color (D, E, F & G, H)
  6. Practical Knowledge of Fully Sieve Size
  7. Different type of Valuation method
  1. Knowledge of C.B.N. (Color, Brown, Natt's)
  2. LB & LC Three Number Shading
  3. LB & LC Seven Number Shading According to Certificate Language as Well as Local Market Language
  4. Different type of Valuation method
  5. Single Shading Practice
  6. Factory Mix Lot Valuation method
  7. Real, American Diamond & Moissanite Theory Knowledge
  8. Real, American Diamond & Moissanite Practical Knowledge
  9. Theoretical knowledge of Rules and Regulation of Diamond Market
  10. Knowledge of Buying and Selling Theory
Enroll in This Course

Polish Small Size Diamond Valuation Course

Duration: 500 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. Full Diamond Cut Measurements: Table Size Measurement, Crown Angle, Crown Height, Girdle Thickness, Pavilion Depth, Pavilion Angle, Total Depth
  2. International Color Grading Knowledge
  3. International Clarity Grading Knowledge
  1. White Small Size Diamond Full Assortment with Tweezer
  2. One method of Valuation
  3. White Small Size Diamond Semi. Assortment Under Tripod
  4. How to identify Small Size Diamond Cut
  5. How to identify Small Size Diamond Color (D, E, F & G, H)
  6. Practical Knowledge of Fully Sieve Size
  7. Different type of Valuation method
  1. Knowledge of C.B.N. (Color, Brown, Natt's)
  2. LB & LC Three Number Shading
  3. LB & LC Seven Number Shading According to Certificate Language as Well as Local Market Language
  4. Different type of Valuation method
  5. Single Shading Practice
  6. Factory Mix Lot Valuation method
  7. Real, American Diamond & Moissanite Theory Knowledge
  8. Real, American Diamond & Moissanite Practical Knowledge
  9. Theoretical knowledge of Rules and Regulation of Diamond Market
  10. Knowledge of Buying and Selling Theory
Enroll in This Course

Polish White Diamond Valuation Course

Duration: 410 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. Full Diamond Cut Measurements: Table Size Measurement, Crown Angle, Crown Height, Girdle Thickness, Pavilion Depth, Pavilion Angle, Total Depth
  2. International Color Grading Knowledge
  3. International Clarity Grading Knowledge
  1. White Small Size Diamond Full Assortment with Tweezer
  2. One method of Valuation
  3. White Small Size Diamond Semi. Assortment Under Tripod
  4. How to identify Small Size Diamond Color (D, E, F & G, H)
  5. Different type of Valuation method
Enroll in This Course

Polish LB/LC Diamond Valuation Course

Duration: 410 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. Full Diamond Cut Measurements: Table Size Measurement, Crown Angle, Crown Height, Girdle Thickness, Pavilion Depth, Pavilion Angle, Total Depth
  2. International Color Grading Knowledge
  3. International Clarity Grading Knowledge
  1. White Small Size Diamond Full Assortment with Tweezer
  2. One method of Valuation
  3. White Small Size Diamond Semi. Assortment Under Tripod
  4. How to identify Small Size Diamond Color (D, E, F & G, H)
  5. Different type of Valuation method
  6. Practical Knowledge of Fully Sieve Size
  7. Different type of Valuation method
  8. Complete Market based Valuation
  9. Factory Mix Lot Valuation method
  10. Real, American Diamond & Moissanite Theory and Practical Knowledge
  11. Theoretical knowledge of Rules and Regulation of Diamond Market
  12. Knowledge of Buying and Selling Theory
Enroll in This Course

International Diamond Grading System Valuation Course

Duration: 370 HRS
  1. Introduction
  2. Guidance for Handling Lab Equipment
  3. Basic knowledge of Polish Diamond
  4. Internal & External Defect Theory with Local & International Words
  5. Internal & External Defect Master Pcs
  6. How to Plotting the Defect of Diamond
  7. How to See a Diamond Theory
  8. Diamond Cut Master Pcs
  9. How to identify Diamond Basic Cut Quickly Practical
  10. How to use Tweezer Easily with practical Basic Diamond Cut Report
  1. How to identify T.Ex. Cut Diamond through Eye glass Proportion (Full Diamond Measurements): Table Size Measurement, Crown Angle, Crown Height, Girdle Thickness, Pavilion Depth, Pavilion Angle, Total Depth, Polish Defect = Diamond Finishing, Symmetry Defect, Facet Symmetry, Proportion Symmetry, Grading System of Cut, Polish, Symmetry Heart & Arrow, Fluorescence Identification
  2. International Color Grading Knowledge
  3. International Clarity Grading Knowledge
  4. Carat (Weight)
  5. Pointer / Solitaire Diamond Valuation
  6. Certified Diamond Valuation
  7. Non-Certified Diamond Valuation
  8. Knowledge of Rapaport with Back (Discount) System
  9. Real, American Diamond & Moissanite Theory Knowledge
  10. Real, American Diamond & Moissanite Practical Knowledge
  11. Theoretical knowledge of Rules and Regulation of Diamond Market
  12. Knowledge of Buying and Selling Theory
Enroll in This Course

Ready to Start Your Diamond Education?

Call us today or visit our institute in Katargam, Surat. Our expert faculty is ready to guide you.

+91 99787 35133
Get In Touch

117, 1st Floor, RJD Business Hub, Nagina Vadi, Near Bada Ganesh Mandir, Kasa Nagar, Katargam, Surat, Gujarat 395004

+91 99787 35133

info@ristadiamond.com

Our Courses
Polish Diamond Grading and Assortment Polish Diamond Factory and Assortment Polish Diamond Grading & Valuation Course Polish Small Size Diamond Valuation Course Polish White Diamond Valuation Course Polish LB/LC Diamond Valuation Course International Diamond Grading System Valuation Course
About RDI

Rishta Diamond Institute (RDI) is one of the top practical diamond education institutes in Surat, Gujarat. We train students for career opportunities in the diamond industry and develop successful diamond entrepreneurs.

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