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Gemology Course (DGIC+CGIC)


Delhi Gem and Jewellery Institute
Training/Coaching/Tuition

by Delhi Gem and Jewellery Institute


New Delhi, Delhi NCR
Starting from:
INR 57,000
Per Course
(Taxes As Applicable)
Request Info
Subjects Covered & Categories
Learn: Diamond Grading | Colored Stone Identification

Category: Gemology & Diamond/Gem Grading


Basic Details
Medium of instruction:English
Overview, Content & Syllabus

Module I

Diamond Grading & Identification Course (DGIC) 2 Months

  • Characteristics

  • Formation

  • Sources

  • Minning

  • Cutting & polishing Centres

  • Trading Centres

  • Crystal System

  • Physical Characteristics

  • Optical Properties

  • 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

  • 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

 

Module I I

Coloured Gemstones Identification Course (CGIC) 4 Months

  • Gemology

  • Minerals

  • Categories of Gemstones

  • General Observations

    Colour, Transparency

    Cutting Style, Phenomena

    Luster, Dispersion, Heft

    Assembled Stones

  • Physical characteristics

  • Crystallography

  • Light Theory/ Polarization

  • Inclusions- Characteristic/ Diagnostic

  • Equipments

  • Group/Specie/Variety

  • Gemstone Study

  • Practical Study of Minimum 850 Stones

  • Identification of Mines/ Sources

  • Identification of Synthetics

    Flame Fusion/Verneuil Process

    Pulled / Czochralski,

    Skull Melt

    Flux

    Hydrothermal / Bomb

    Stones Synthesized

    Characteristics/Manufacturers

          Identification techniques

  • Gem Enhancement Techniques

    Heat, Radiation, Chemical Diffusion

    Fracture Filling, Bleach, Surface Modification

    Surface Impregnation, Laser Drilling

  • Fluorescence

  • Pricing/ Valuation

  • Treatments

  • Market Terms/ Indian Trade


Course Schedule & Price
Classroom - Regular
When Duration Where Remarks Price

Tue, Wed, Thu, Fri, Sat
6 Months
All Venues Not Specified INR 57,000
Per Course
(Taxes As Applicable)
Price Notes: Fees: As per DGIC, CGIC payable in 5 months 1st Month Rs. 18000, 2nd Month Rs 6000, 3rd Month 18000, 4th Month Rs. 9000, 5th Month Rs 8000.
Online
When Duration Where Remarks Price

No attendance for this course
Not Specified Study Online (on your computer) Sunday Batch. INR 57,000
Per Course
(Taxes As Applicable)
Classroom - Weekend
When Duration Where Remarks Price

Sun
Not Specified All Venues Not Specified INR 57,000
Per Course
(Taxes As Applicable)

Venues (Locations)
New Delhi, Karol Bagh (Head Office):- 2021, Bank Street, Karol Bagh, New Delhi - 110005, Delhi, India


Delhi NCR, Chandni Chowk (Branch):- 2064/4, Onkar Bhawan, Chatta Madan Gopal, Maliwara Chandni Chowk, Delhi NCR - 110006, Delhi, India


About Course Provider

Delhi Gem and Jewellery Institute


Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The institute aims to impart quality and professional training based on international standards in various fields related to the gem and jewellery trade that will help and strengthen your long term stability in the industry.

Being attached with gem and jewellery trade for more than 30 years, the founders felt the need for such quality education for gem and jewellery professionals and now with the growing awareness of this field as a career it is needed to offer quality and professional education. There are very few institutes, which train their students based on international standards and our idea to set up such a gem and jewellery institute is to provide the same as a practical approach for today's trade.

The international gem and jewellery trade is today a fast paced, dynamic, technologically savvy and professionally managed industry. To keep pace with the fast changing environment and global demand for a competitive gem, jewellery and designing technology - Harison's Delhi Gem And Jewellery Institute / DGLis set up in the heart of jewellery market of Delhi At Bank Street, Karol Bagh.

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