DGIC (Diamond Grading & Identification Course
Details
- Characteristics
- Formation
- Sources
- Minning
- Cutting & polishing Centres
- Trading Centres
- Crystal System
- Physical Characteristics
- Optical Properties
- Module II (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
- Clarity
- Module III (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
Being attached with gem and jewellery trade for more than 32 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 - ...
