Gemology Course (DGIC+CGIC)
![]() by Delhi Gem and Jewellery InstituteNew Delhi, Delhi NCR |
Medium of instruction: | English |
Module I
Diamond Grading & Identification Course (DGIC) 2 Months
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Characteristics
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Formation
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Sources
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Minning
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Cutting & polishing Centres
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Trading Centres
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Crystal System
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Physical Characteristics
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Optical Properties
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Clarity
Blemishes & Inclusions
Plotting & Identification
International Standard of Grading
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Carat
Devices/ Tools
Estimation of Weight
Concept of Sieves
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Colour
International Standard of Grading
Master stones & Procedure -
Cut
Table %, Crown Angle
Girdle Thickness, pavilion Depth
Crown Height, Total Depth
Culet Size
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Fluorescence
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Fancy Colour
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Fancy Shapes
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Pricing/ Valuation
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Identification of Synthetics & Simulants
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Synthetic Moissanite
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Synthetic Diamond
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Treatments
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Market terms/ Indian Trade
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Diamond Sorting
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Rejection & selection
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Series Making
Polish & Symmetry
Excellent/Very Good/Good/Fair/Poor Standards
Module I I
Coloured Gemstones Identification Course (CGIC) 4 Months
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Gemology
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Minerals
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Categories of Gemstones
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General Observations
Colour, Transparency
Cutting Style, Phenomena
Luster, Dispersion, Heft
Assembled Stones
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Physical characteristics
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Crystallography
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Light Theory/ Polarization
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Inclusions- Characteristic/ Diagnostic
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Equipments
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Group/Specie/Variety
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Gemstone Study
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Practical Study of Minimum 850 Stones
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Identification of Mines/ Sources
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Identification of Synthetics
Flame Fusion/Verneuil Process
Pulled / Czochralski,
Skull Melt
Flux
Hydrothermal / Bomb
Stones Synthesized
Characteristics/Manufacturers
Identification techniques
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Gem Enhancement Techniques
Heat, Radiation, Chemical Diffusion
Fracture Filling, Bleach, Surface Modification
Surface Impregnation, Laser Drilling
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Fluorescence
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Pricing/ Valuation
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Treatments
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Market Terms/ Indian Trade
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) |
Delhi NCR, Chandni Chowk (Branch):- 2064/4, Onkar Bhawan, Chatta Madan Gopal, Maliwara Chandni Chowk, Delhi NCR - 110006, Delhi, India
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.