Colored Gemstone Identification

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Lesson 1

Lesson 4

Lesson 7

Lesson 10

Lesson 13

Lesson 16

Lesson 19

Lesson 22

Lesson 2

Lesson 5

Lesson 8

Lesson 11

Lesson 14

Lesson 17

Lesson 20

Lesson 3

Lesson 6

Lesson 9

Lesson 12

Lesson 15

Lesson 18

Lesson 21

Welcome to the ISG Colored Gemstone Identification Course. The purpose of this course is to provide you with practical information regarding the identification of colored gemstones. The lessons are created as “building blocks” to gaining knowledge of practical identification skills, so we recommend studying them in sequence. Please use your DVD Lecture Series to study each lesson. Exams are located throughout the course lessons. It will also be important for you to study the Individual Gemstone Study section as that information is considered a part of the Colored Gemstone Identification course, and will be included in the Colored Gemstone Final Exam.

Here are the links to your Quick Quiz and Final Exam


ISG Gem ID Exam 1                  ISG Gem ID Exam 2

ISG Gem ID Exam 3                  ISG Gem ID Exam 4

ISG Gem ID Exam 5                  ISG Gem ID Exam 6

ISG Gem ID Exam 7


Colored Gemstone Identification Final Exam