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Pearl Grading & Evaluation

IGI.org | School of Gemology

Learn to identify and grade different varieties of pearls according to their origin, shape, color, luster and other value factors.

Pearl Grader
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  • Growth structures of pearls and their varieties
  • Identification of all types of pearls and their imitations
  • Recognizing treatments
  • Evaluation of pearls

  • Hands-on practical sessions
  • Sorting by colors, shapes, and origin

Cultured pearl trader, appraiser, gemologist, jewelry professional, corporate buyer, broker, seller, collector, entrepreneur, etc.

Course Schedules

Location Course Topic Dates Hours Languages Register
Egypt
Cairo		 Jewelry Design - Classic level 1 -
*39,330.00 		Jewelry Design Courses Sep 1, 2024 -
Sep 12, 2024		 9:30 am -
12:30 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Organic Gemstones -
€775.00 		Colored Stone Courses Sep 1, 2024 -
Sep 5, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Rough Diamond -
د.إ6,750.00 		Diamond Courses Sep 2, 2024 -
Sep 13, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Jewelry Design - Classic level 1 -
د.إ3,250.00 		Jewelry Design Courses Sep 2, 2024 -
Sep 13, 2024		 9:30 am -
12:30 am		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Polished Diamond -
€775.00 		Diamond Courses Sep 9, 2024 -
Sep 13, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Sep 9, 2024 -
Oct 18, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Sep 9, 2024 -
Sep 27, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Sep 9, 2024 -
Oct 18, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Sep 9, 2024 -
Oct 18, 2024		 1:30 pm -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Sep 9, 2024 -
Oct 18, 2024		 1:30 pm -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
Belgium
Antwerp		 Rough Diamond -
€1,500.00 		Diamond Courses Sep 11, 2024 -
Sep 20, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Colored Stone Identification -
€775.00 		Colored Stone Courses Sep 16, 2024 -
Sep 20, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Kolkata		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Sep 16, 2024 -
Oct 4, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Pearl Grading & Evaluation -
د.إ2,250.00 		Colored Stone Courses Sep 17, 2024 -
Sep 19, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
Egypt
Cairo		 Professional Diamantaire -
*67,260.00 		Diamond Courses Sep 22, 2024 -
Oct 10, 2024		 9:00 am -
1:00 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
Egypt
Cairo		 Jewelry Design - Classic level 2 -
*39,330.00 		Jewelry Design Courses Sep 22, 2024 -
Oct 3, 2024		 9:30 am -
12:30 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
Belgium
Antwerp		 Colored Stone Course -
€1,600.00 		Colored Stone Courses Sep 23, 2024 -
Oct 8, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Surat		 Polished Diamond -
₹29,900.00 		Diamond Courses Sep 23, 2024 -
Sep 27, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Jewelry Design - Classic level 2 -
د.إ3,250.00 		Jewelry Design Courses Sep 23, 2024 -
Oct 4, 2024		 9:30 am -
12:30 am		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Roma (School)		 Polished Diamond -
€775.00 		Diamond Courses Sep 23, 2024 -
Sep 27, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Polished Diamond -
د.إ6,750.00 		Diamond Courses Sep 23, 2024 -
Oct 4, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Roma (School)		 Rough Diamond -
€1,330.00 		Diamond Courses Sep 30, 2024 -
Oct 6, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Surat		 Rough Diamond -
₹51,900.00 		Diamond Courses Sep 30, 2024 -
Oct 4, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Jaipur		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Sep 30, 2024 -
Oct 18, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Hyderabad		 Polished Diamond -
₹29,900.00 		Diamond Courses Sep 30, 2024 -
Oct 4, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Polished Diamond -
€775.00 		Diamond Courses Oct 5, 2024 -
Oct 9, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Digital Jewelry Design (IPAD) Level 1 -
د.إ3,250.00 		Jewelry Design Courses Oct 7, 2024 -
Oct 17, 2024		 2:00 pm -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Oct 7, 2024 -
Oct 25, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Ascoli Piceno (School)		 Rough Diamond -
€1,330.00 		Diamond Courses Oct 7, 2024 -
Oct 13, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
New Delhi		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Oct 7, 2024 -
Oct 25, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Oct 7, 2024 -
Oct 25, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Hyderabad		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Oct 7, 2024 -
Oct 25, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Colored Stone Course -
د.إ7,500.00 		Colored Stone Courses Oct 7, 2024 -
Oct 25, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Polished Diamond -
₹29,900.00 		Diamond Courses Oct 7, 2024 -
Oct 18, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
Belgium
Antwerp		 Pearl Grading & Evaluation -
€500.00 		Colored Stone Courses Oct 9, 2024 -
Oct 11, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
Egypt
Cairo		 Polished Diamond -
*67,260.00 		Diamond Courses Oct 13, 2024 -
Oct 31, 2024		 9:00 am -
1:00 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Marcianise/Napoli (School)		 Polished Diamond -
€775.00 		Diamond Courses Oct 14, 2024 -
Oct 18, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Pearl Grading & Evaluation -
د.إ2,250.00 		Colored Stone Courses Oct 14, 2024 -
Oct 16, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Kolkata		 Polished Diamond -
₹29,900.00 		Diamond Courses Oct 14, 2024 -
Oct 18, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Rough Diamond -
€1,330.00 		Diamond Courses Oct 16, 2024 -
Oct 22, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Polished Diamond -
€775.00 		Diamond Courses Oct 18, 2024 -
Oct 22, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Ascoli Piceno (School)		 Polished Diamond -
€775.00 		Diamond Courses Oct 21, 2024 -
Oct 25, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Assortment & Mounted Jewelry -
₹14,900.00 		Diamond Courses Oct 21, 2024 -
Oct 25, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Jewelry Design - CAD (CrossGems) -
د.إ6,500.00 		Jewelry Design Courses Oct 21, 2024 -
Nov 8, 2024		 9:30 am -
12:30 am		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Colored Stone Identification -
€775.00 		Colored Stone Courses Oct 27, 2024 -
Oct 31, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Egypt
Cairo		 Colored Stone Course -
*78,660.00 		Colored Stone Courses Nov 3, 2024 -
Nov 28, 2024		 9:00 am -
1:30 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Ascoli Piceno (School)		 Polished Diamond -
€775.00 		Diamond Courses Nov 4, 2024 -
Nov 8, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Polished Diamond -
د.إ6,750.00 		Diamond Courses Nov 4, 2024 -
Nov 15, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Marcianise/Napoli (School)		 Polished Diamond -
€775.00 		Diamond Courses Nov 4, 2024 -
Nov 8, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Rough Diamond -
€1,330.00 		Diamond Courses Nov 5, 2024 -
Nov 11, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Colored Stone Grading & Evaluation -
€465.00 		Colored Stone Courses Nov 8, 2024 -
Nov 10, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
New Delhi		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 2:00 pm -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Jaipur		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 9:30 am -
1:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Hyderabad		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 11, 2024 -
Nov 29, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
New Delhi		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 9:30 am -
1:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 1:30 pm -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Synthetics, Imitations & Treatments Identification -
€775.00 		Colored Stone Courses Nov 11, 2024 -
Nov 15, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Ahmedabad		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 11, 2024 -
Dec 20, 2024		 9:30 am -
1:00 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Digital Jewelry Design (IPAD) Level 2 -
د.إ3,250.00 		Jewelry Design Courses Nov 11, 2024 -
Nov 21, 2024		 2:00 pm -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Ascoli Piceno (School)		 Colored Stone Identification -
€775.00 		Colored Stone Courses Nov 11, 2024 -
Nov 15, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Synthetics, Imitations & Treatments Identification -
€775.00 		Colored Stone Courses Nov 16, 2024 -
Nov 20, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Surat		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 18, 2024 -
Dec 27, 2024		 9:30 am -
1:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 18, 2024 -
Dec 6, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 18, 2024 -
Dec 6, 2024		 9:00 am -
5:00 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Rough Diamond -
د.إ6,750.00 		Diamond Courses Nov 18, 2024 -
Nov 29, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Ascoli Piceno (School)		 Synthetics, Imitations & Treatments Identification -
€775.00 		Colored Stone Courses Nov 18, 2024 -
Nov 22, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Cavalese (School)		 Polished Diamond -
€775.00 		Diamond Courses Nov 18, 2024 -
Nov 22, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Belgium
Antwerp		 Polished Diamond -
€1,300.00 		Diamond Courses Nov 18, 2024 -
Nov 29, 2024		 9:00 am -
5:00 pm		 English
French
 Create IGI Account
Account Needed to Register
India
Surat		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Nov 18, 2024 -
Dec 27, 2024		 2:00 pm -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
India
Kolkata		 Diamond Graduate Program, D.G. -
₹165,900.00 		Graduate Programs Nov 18, 2024 -
Dec 6, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Roma (School)		 Synthetics, Imitations & Treatments Identification -
€775.00 		Colored Stone Courses Nov 25, 2024 -
Nov 29, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
India
Mumbai		 Polished Diamond -
₹29,900.00 		Diamond Courses Nov 25, 2024 -
Dec 6, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register
Italy – Scuole di Gemmologia
Trecastagni (School)		 Pearl Grading & Evaluation -
€775.00 		Colored Stone Courses Nov 26, 2024 -
Nov 30, 2024		 9:00 am -
6:30 pm		 Italian
 Create IGI Account
Account Needed to Register
Egypt
Cairo		 Polished Diamond -
*67,260.00 		Diamond Courses Dec 1, 2024 -
Dec 19, 2024		 9:00 am -
1:00 pm		 English
Arabic
 Create IGI Account
Account Needed to Register
India
Hyderabad		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Dec 2, 2024 -
Dec 20, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
Belgium
Antwerp		 Rough Diamond -
€1,500.00 		Diamond Courses Dec 2, 2024 -
Dec 11, 2024		 9:00 am -
5:00 pm		 English
French
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Pearl Grading & Evaluation -
د.إ2,250.00 		Colored Stone Courses Dec 9, 2024 -
Dec 11, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Professional Diamantaire -
د.إ6,000.00 		Diamond Courses Dec 9, 2024 -
Dec 20, 2024		 9:00 am -
4:00 pm		 English
 Create IGI Account
Account Needed to Register
India
Kolkata		 Colored Stone Graduate Program, C.S.G. -
₹185,900.00 		Graduate Programs Dec 9, 2024 -
Dec 27, 2024		 9:30 am -
5:30 pm		 English
 Create IGI Account
Account Needed to Register
United Arab Emirates
Dubai		 Jewelry Merchandiser -
د.إ5,500.00 		Jewelry Design Courses Dec 9, 2024 -
Dec 20, 2024		 9:30 am -
12:30 am		 English
 Create IGI Account
Account Needed to Register
India
Mumbai		 Diamond Assortment & Mounted Jewelry -
₹14,900.00 		Diamond Courses Dec 16, 2024 -
Dec 20, 2024		 9:00 am -
12:30 pm		 English
 Create IGI Account
Account Needed to Register

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