Gem & Jewellery Mentors


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Diamond Grading & Identification Course (DGIC)



2 months | 5 days a week | Tues to Sat | Advanced Level 4
Grading | 4 C's | Carat | Clarity | Colour | Cut | Advanced Grading | Synthetics | Identification | Valuation | Sorting | Small Diamonds Trading



Get the trade oriented training with true, ethical and professional lab standards from India's First Master Trainer by the G&J S council of India with 37 years of Jewellery trade experience as legacy & adding 17 years of teaching experience.



Module 1- Mines to Market



  • Characteristics
  • Formation
  • Sources
  • Mining
  • Cutting & polishing Centres
  • Trading Centres
  • Crystal System
  • Physical Characteristics
  • Optical Properties


Module 2 - 4C's Practicals: grading



  • CLARITY

Blemishes & Inclusions Plotting & Identification International Standard of Grading

  • CARAT

Devices/ Tools

Estimation of Weight

Concept of Sieves

  • COLOUR

International Standard of Grading

Master stones & Procedure

  • CUT

Table %, Crown Angle

Girdle Thickness,

Pavilion Depth, Crown Height, Total Depth, Culet Size,

Polish & Symmetry Excellent/Very Good/Good/Fair/Poor Standards



Module 3 - Advance



  • Fluorescence
  • Fancy Colour
  • Fancy Shapes
  • Pricing/ Valuation
  • Identification of Synthetics & Simulants
  • Synthetic Moissanite
  • Synthetic Diamond
  • Treatments
  • Market terms/ Indian Trade
  • Diamond Sorting
  • Rejection & Selection
  • Series Making Complete
  • Understanding of:
    • White
    • Off White (OWLB & OWLC)
    • LB (TTLB, TLB, LB & DB)
    • LC (TTLC, TLC & DC)
    • Natts
    • All Grades


Links....


To Apply - Click here Whatsapp msg To Enquire - click here call Fee Schedule

DGL

DELHI GEM & JEWELLERY INSTITUTE

2021, Bank Street Karol Bagh New Delhi 110005 India

ph: 91-9811267001,

91-9818246317

alt: 91-11-41546317

info@gemologyindia.com

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COURSES



Diamond Grading & Identification Course (DGIC)

Coloured Gemstones Identification Course (CGIC)

Gemology (DGIC + CGIC)

Jewellery Management (JM)

Jewellery Sales & Marketing (JSM)

Jewellery Designing Advanced (JDA)

Jewellery Designing Professional (JDP)

Diamond Sorting Program (DSP)

Pearl Grading (PG)

Astro Gems (AG)

DGL ASIA Online Courses / Webinar




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