Advance Diamond Grading
![]() by Shreeji Rajendra Diamond ClassesMumbai |
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Category: Gemology & Diamond/Gem Grading
Level: | Advanced |
Eligibility: (Pre-requisites) | Completion of Basic PDG course at SRDC or from any reputed Institute. Personal interview is must. |
Medium of instruction: | English |
Diamond microscopes are high power tools used by jewelers who offer the best diamonds and gems on the market. In order to successfully run a jewelry business, you must be able to correctly identify the authenticity of the diamonds that are bought and sold. Reality has it that many gemstones and diamonds are difficult to grade with the naked human eye, a diamond microscope is a necessary tool.
All jewelers and Diamond graders know that in order to offer the best diamonds and gems on the market, one must first be able to correctly identify their authenticity. Since so many gemstones and diamonds are difficult to grade by the eye alone, a microscope is a needed tool for the professional jewelers and graders.
CONTENTS
International Method of Grading: 4C’s - Clarity, Cut, Colour and Carat .
Microscopic Clarity Grading & Indepth knowledge about Cut and International Color Grading as per the GIA, IGI, AGS Standards. How to operate Microscope & Caring, Cleaning & Maintenance of microscope.
ADVANCE DIAMOND GRADING ( with Microscope )
Course CONTENTS:
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Diamond – Introduction :
Historical Background – Origin – Mining - Major Diamond Deposits of the World and Famous Diamonds.
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Crystallography :
Physical – Chemical - Optical Properties, Distinctive Features, Inclusions and Characteristics.
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Introductions to Microscope : How to operate microscope & different parts of microscope.
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Importance of 4' Cs (Cut, Color, Clarity & Carat) :
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Clarity : Clarity Grades - Origin and Nomenclature, Clarity Grading Systems, External and Internal Features
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Cut : Round Brilliant and its Facets, Development of the Brilliant Cut, Forms of Diamond Cuts. Types of Brilliant Cut, Fancy Cuts, Symmetry Features, Proportion, Instruments for Cut Grading, Cut Evaluation
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Color : Color Grades - Origin & Nomenclature, Color Grading Systems, Color Measuring Instruments.
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Carat : Weight Estimation of Full Cut, Princess Cut, Oval Cut, Drop Shape etc., Instruments for Weight Estimation of Round Brilliant etc.
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Plotting and Grading : Polished Diamonds by Clarity- External and Internal Features, Color, Cut-Symmetry Features, Calculation of Proportions and Cut Evaluation.
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Certification : knowledge about different grading systems & understanding the certificate issued by them.
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Diamond Synthetics and Identification Techniques - Diamond and its Simulants including Synthetic Moissanite and Synthetic Cubic Zirconia.
Classroom - Regular (Group Size: From 1 - 8) | ||||
When | Duration | Where | Remarks | Price |
Not Specified |
8 Weeks 25 Sessions |
All Venues |
Taught by Mr. Rahul Desai 6-8 weeks 1.1/2 hours per session/per day. 100 %... more |
Price On Request |
Mumbai, Girgaon (Branch):- Rani Bldg., 2nd Floor, Office No. 2 V.P. Road, Prarthana Samaj Girgaon, Mumbai - 400 004, Maharashtra, India
Mumbai, Vile Parle East (Branch):- 301, Hari-Leela Bldg, Opp. HDFC Bank Vile Parle East, Mumbai - 400057, Maharashtra, India
Mumbai, Borivali East (Branch):- B/401, Yashwant Shopping Centre, Carter Rd. No. 7 Borivali East, Mumbai - 400066, Maharashtra, India
Mumbai, Bhayander East (Branch):- Office No. N-1/10, Cabin Road, Deepak Nagar Bhayander East, Mumbai - 401105, Maharashtra, India
Mumbai, Vile Parle East (Branch):- B-10, ASHOK KUNJ, TEJPAL ROAD Vile Parle East, Mumbai - 400 057, Maharashtra, India
Shreeji Rajendra Diamond Classes
Shreeji Rajendra Diamond Classes is one of the oldest Independent Diamond & Gemological institutions focusing on Polished diamond , Rough Diamond , Gemstone & Jewellery Designing
In 1965, Shreeji Rajendra Diamond Classes (SRDC) started its own diamond classes in MUMBAI in order to share its knowledge and experience with other professionals and gem enthusiasts. The SRDC currently offers an unparalleled opportunity to expand one's practical knowledge and experience through Polished diamond, Rough diamond, Gemstones, Pearls and Gem Cutting courses led by a dynamic team of highly skilled gemologists & designers whose aim is to provide intense hands-on experience resulting in a high level of student competence and expertise.
'35 years' established Diamond Grading Classes having turned out over 20,000 (twenty thousand) trained assorters who are employed by reputed diamond companies.
SRDC courses are known for comprehensive and practical learning methods. This is why thousands of candidates, diamond dealers and jewelers from over INDIA & ABROAD, wishing to acquire maximum Diamond & Gemological knowledge in a limited timeframe, SRDC offers flexibility in batches too, for business people enroll in the SRDC classes.
The SRDC courses are given in English, Hindi, & Gujarati.
Upon passing final exams, students are awarded SRDC Diplomas.
The impressive features of SRDC are :
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Open all 365 days in a year
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Working hours 5am to 11pm to help artisans/students to learn before and after working in factories or offices.
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Our trained teachers provide training in corporate diamond companies' premises. Also having Home tuition facility with some extra charges.
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Flexibility of Batch & Timing.
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5 Branches in all over Mumbai.
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90% Practical & 10 % theory, More stress towards practical work.
SRDC - INDIA services are used by a broad range of STUDENTS:
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Diamond Manufacturers
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Diamond Dealers
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Retailers
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Jewellery business owner
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Jewellery manager
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Exporters
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Gem Dealers
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Designers
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Aspiring Students
Industry Affiliations :
Names of jewelers & diamond companies. Names of jewelers : -
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TIKAMDAS HIRANAND & CO. - ZAVERI BAZAR
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ROYAL CHAIN - ZAVERI BAZAR
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MITI JEWELS - ZAVERI BAZAR
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AURO GOLD - ZAVERI BAZAR
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H. KISHORKUMAR - ZAVERI BAZAR
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SHANTIVIJAY JEWELS LTD. - SEEPZ
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ML KANHAIYALAL - DHANJI STREET
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S. K. PARMAR - CHIRA BAZAR
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OM JEWELLERS PVT. LTD. - BORIVALI (W)
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NOTANDAS JEWELLERS - BANDRA
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HEM JEWELLERS - BANDRA
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PAREKH ORNAMENTS - VILE PARLE
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CHUNILAL JEWELLERS - VILE PARLE
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MUMBAI JEWELLERS - VILE PARLE
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SWARNDEEP - KALYAN
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KANTI JEWELLERS - GHATKOPAR
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JAIN JEWELLERS - SHREEPATI ARCADE
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BAIRATHI GEMS - JAIPUR
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AL-FAIZI GEMS - JAIPUR
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J. J. JEWELLERS - NEW DELHI
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SANJYOT GEMS - PANCHRATNA
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NOOR SONS - MUMBAI
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SHREEJI DIAMOND INTERNATIONAL - AHMEDABAD
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NIHAR JEWELS - MUMBAI
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ARHAMM DIAMOND JEWELLERY PVT. LTD. - GIRGAUM
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SHAMEEM JEWELLERY L. L. C. - DUBAI
Diamond companies:-
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DHANRAJ DHADDA EXPORTS - PANCHRATNA
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TRISTAR - GIRGAUM
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COMBINE EXPORTS - THE JEWEL
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NAITIK GEM - PRASAD CHAMBERS BHOJAL GEMS - REGAL DIACCENTS N.V. - ANTWERPEN
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TAKSH DIAM CO, LTD. - BANGKOK
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CLASSIC ROYAL GEMS - BANGKOK
OTHERS:-
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WIPERDRIVE ENGINEERING - FORT
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BHAKTI IMPEX – MUMBAI
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MUBARAK TOOLS & EQUIPMENTS - DUBAI
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ORSAN EXPORTS - MUMBAI