Gemmology Program (F105)
Program Description
Leadership Claims
This is the only full-time gemmology certificate program at an Ontario college.
Program Overview
In our one-year Gemmology certificate program, you'll learn to analyze and classify a wide variety of gem materials, with both natural and artificial origins. You'll delve into the chemical and physical attributes of gems, learning to differentiate between various types using instruments like microscopes, spectroscopes, refractometers, and polariscopes. This knowledge will allow you to classify gem materials based on their desirable characteristics, which ultimately determine their value.
Full Description
In the Gemmology one-year certificate program, you'll embark on a comprehensive exploration of gemstone analysis and classification. Through hands-on learning and using a variety of instruments and testing equipment, you'll learn to identify an array of gemstones and differentiate them from synthetics and imitations.
We'll equip you with the ability to grade gemstones based on their cut, colour, physical attributes, chemical composition, and place of origin. Specifically, you'll gain proficiency in grading diamonds as you consider their cut, clarity, colour, and carat weight.
Beyond gemstone assessment, you'll pick up fundamental skills in jewellery appraisal to evaluate market values. Delving into historical and stylistic dimensions, you'll learn to contextualize jewellery pieces, assessing their provenance, materials, and production methods.
PLEASE NOTE:
- Refractive Index liquid (RI liquid), which contains diiodomethane, is a commonly used chemical in gemmology practice. If you are pregnant, have certain medical conditions or are sensitive to RI liquid, please consult with your physician for advice before you attend this program, as you will be exposed to RI liquid in gemmology lab work.
- Visual acuity and accurate colour rendition are essential traits for success in gemmology.
Program Requirements
- You'll need to have access to a personal laptop or desktop computer, and reliable Internet access for synchronous classes.
- You'll be provided with a list of textbooks required to purchase after registration.
Career & Postgraduate Study Opportunities
Industry
The gemmology industry collaborates with many sectors, such as:
- retail trade
- repair
- wholesale
- jewellery manufacturing
- mining
- appraisal
- auction houses
Educational Pathways
Opportunities to receive transfer credits toward further study to attain a degree in Jewellery and Gemmology are available.
Some credits may be considered for transfer to other jewellery programs. Graduates with both jewellery and gemmology education have a significant advantage in the workplace.
Alumni Impact
We are immensely proud of the contributions of our alumni in Toronto and around the globe.
From Michelin-starred restaurants to major construction, entertainment, community and financial organizations, our graduates are truly making an impact across a range of industries.
Courses
Required Courses
Printable Curriculum Planner 2024-2025
SEMESTER 1
| Code | Course Name |
|---|---|
| JEWL 1005 | Gemmology 1 |
| JEWL 1072 | Science for Gemmology |
| JEWL 1047 | Jewellery as an Industry* |
| COMM 2000 | Communicating Across Contexts |
SEMESTER 2
| Code | Course Name |
|---|---|
| JEWL 1079 | Gemmology 2 |
| JEWL 1008 | Diamond Grading |
| JEWL 1006 | Jewellery Appraisal |
| JEWL 1083 | History of Jewellery and Gemstones* |
*Course common with other GBC programs.
Program Learning Outcomes
The graduate has reliably demonstrated the ability to:
- Identify a large number of gemstones and gem materials and distinguish them from synthetics and imitations.
- Use, maintain and handle gemmological instruments and testing equipment competently and safely.
- Grade gemstones for quality based on their cut, colour and other physical characteristics, chemical composition and possible place of origin.
- Grade diamonds based on their cut, clarity, colour and carat weight.
- Apply the basic skills of jewellery appraisal to assess market value.
- Contextualize jewellery according to historical and stylistic qualities to assess provenance, materials and method of production.
- Conduct ethical and secure business practices consistent with jewellery business standards.
Tuition & Fees
Domestic Tuition
International Tuition
Additional Costs
* Amounts listed are the estimated total of tuition, materials, student service and ancillary fees for the first two semesters of programs starting in Fall 2023. Fees are subject to change for programs starting in Fall 2024 and at later dates. This fee does not include books, which are to be purchased by the student separately.
** Amounts listed are the estimated total of tuition, materials, student service and ancillary fees for the first two semesters of programs starting in Fall 2024. Tuition fees are subject to board approval. Material, student service and ancillary fees are estimated based on prior years. All fees are subject to change without notice. This fee does not include books, which are to be purchased by the student separately.
+ Books and additional supplies are not included in tuition fees and must be purchased by the student separately.
International Students
Visit the International Fees and Related Costs page for more information.
Financial Assistance
Each year we award over $2 million dollars in scholarships, awards and bursaries to first-year students. Check out our financial aid webpages for ways to pay for college and the full list of available scholarships, awards and bursaries.
This program is approved for OSAP funding, provided the applicant meets OSAP eligibility criteria.
Disclaimer: The information contained in this website is subject to change without notice. It should not be viewed as a representation, offer or warranty. Students are responsible for verifying George Brown College fee requirements.
Admission Requirements
Applicants are selected on the basis of their academic achievement, including the required courses, and any other selection criteria outlined below.
- Ontario Secondary School Diploma or equivalent**
- grade 12 English (C or U)
Basic computer literacy and skill level in Word and Excel are recommended.
** Mature Student Status (19 years of age or older and no OSSD)
Mature students may take the Admissions Assessment for English OR may consider upgrading to achieve the credit(s) needed in English.
Please note that George Brown is committed to ensuring that applicants will succeed in their program of choice. Meeting the minimum requirements does not guarantee admission to the program. Applicants may be required to have grades higher than the minimum requirements stated.
Course Exemptions
College or university credits may qualify you for course exemptions. Please visit the Transfer Guide for more information.
International Students
Visit the International Admissions page for more information regarding country specific admission requirements.
Special Requirements
Visual acuity and accurate colour rendition are essential traits for success in gemmology.
Chemical Safety Disclosure
The Occupational Safety and Health Administration (OSHA) recommends the use of good laboratory practices while using or being exposed to refractive index (RI) liquid, which contains diiodomethane. You will use RI liquid when using a refractometer, which you will come in contact with directly or indirectly in various courses. You may need to exercise special precautions if you are pregnant, if you have certain medical conditions and if you have sensitivity to, or are allergic to, this chemical. If you are unsure, contact your physician for advice.
How to Apply
Domestic students should apply through Ontario Colleges.
International Students
Visit the How to Apply page for more information on how and when to apply.
International students should apply through the George Brown College Online Application System.
Contact Us
School of Fashion and Jewellery
Phone: 416-415-5000, ext. 4840
Email: fashionandjewellery@georgebrown.ca
For more information about George Brown College, you may also call the Contact Centre at 416-415-2000 or long distance 1-800-265-2002.
Contact one of our international recruitment representatives specializing by country of origin by either booking a virtual meeting or submitting an inquiry. For more information visit the International Contact Us page
Visit Our Campus
Our Jewellery programs are part of our School of Fashion and Jewellery and classes take place at our Casa Loma Campus, located at 160 Kendal Ave., Toronto, Ontario, Canada.
On-campus information sessions are available. Come and have your questions answered. Learn about the program content and career options, meet your friendly professors and staff, and experience what it is like to be in a George Brown College classroom. Sign up for an info session.
Campus tours are offered on a regular basis. Sign up for a campus tour today! You can also check out our virtual tour.
Gemmology Program (F105)
Program Description
Leadership Claims
This is the only full-time gemmology certificate program at an Ontario college.
Program Overview
The Gemmology program teaches you to analyze and classify a wide variety of gem materials, both natural and artificially created. The program focuses on analyzing chemical and physical characteristics of gem and gemlike materials, and identifying different gems. The gem materials are classified into categories according to their desirable characteristics, which eventually determine the value of the gems. To accomplish the identification and classification, you use a number of specially designed instruments such as microscopes, spectroscopes, refractometers, polariscopes and others.
Full Description
The Gemmology program teaches you to analyze and classify a wide variety of gem materials, both natural and artificially created. The program focuses on analyzing chemical and physical characteristics of gem and gemlike materials, and identifying different gems. The gem materials are classified into categories according to their desirable characteristics, which eventually determine the value of the gems. To accomplish the identification and classification, you use a number of specially designed instruments, such as microscopes, spectroscopes, refractometers and polariscopes, on real gem materials.
Visual acuity and accurate colour rendition are essential traits for success in gemmology.
Refractive Index liquid (RI liquid), which contains diiodomethane, is a commonly used chemical in gemmology practice. If you are pregnant, have certain medical conditions or are sensitive to RI liquid, please consult with your physician for advice before you attend this program, as you will be exposed to RI liquid in gemmology lab work.
Program Requirements
- This program requires students to have access to a personal laptop or desktop computer, and reliable Internet access for synchronous classes.
- Students will be provided with a list of textbooks required to purchase after registration.
Career & Postgraduate Study Opportunities
Industry
The gemmology industry works in partnership in a number of sectors including:
- retail trade
- repair
- wholesale
- jewellery manufacturing
- mining
- appraisal
- auction houses
Educational Pathways
Opportunities to receive transfer credits toward further study to attain a degree in Jewellery and Gemmology are available.
Some credits may be considered for transfer to other jewellery programs. Graduates with both jewellery and gemmology education have a significant advantage in the workplace.
Alumni Impact
We are immensely proud of the contributions of our alumni in Toronto and around the globe.
From Michelin-starred restaurants to major construction, entertainment, community and financial organizations, our graduates are truly making an impact across a range of industries.
Courses
Required Courses
SEMESTER 1
| Code | Course Name |
|---|---|
| JEWL 1005 | Gemmology 1 |
| JEWL 1072 | Science for Gemmology |
| JEWL 1047 | Jewellery as an Industry* |
| COMM 2000 | Communicating Across Contexts |
SEMESTER 2
| Code | Course Name |
|---|---|
| JEWL 1079 | Gemmology 2 |
| JEWL 1008 | Diamond Grading |
| JEWL 1006 | Jewellery Appraisal |
| JEWL 1083 | History of Jewellery and Gemstones |
*Course common with other GBC programs.
Program Learning Outcomes
The graduate has reliably demonstrated the ability to:
- Identify a large number of gemstones and gem materials and distinguish them from synthetics and imitations.
- Use, maintain and handle gemmological instruments and testing equipment competently and safely.
- Grade gemstones for quality based on their cut, colour and other physical characteristics, chemical composition and possible place of origin.
- Grade diamonds based on their cut, clarity, colour and carat weight.
- Apply the basic skills of jewellery appraisal to assess market value.
- Contextualize jewellery according to historical and stylistic qualities to assess provenance, materials and method of production.
- Conduct ethical and secure business practices consistent with jewellery business standards.
Tuition & Fees
Domestic Tuition
International Tuition
Additional Costs
* Amounts listed are the total of tuition, materials, student service and ancillary fees for the first two semesters of programs starting in Fall 2022. Fees are subject to change for programs starting in Fall 2023 and at later dates.
** Amounts listed are the total of tuition, materials, student service and ancillary fees for the first two semesters of programs starting in Fall 2023. Fees are subject to change for programs starting in Fall 2024 and at later dates.
+ Books and additional supplies are not included in tuition fees and must be purchased by the student separately.
International Students
Visit the International Fees and Related Costs page for more information.
Financial Assistance
Each year we award over $2 million dollars in scholarships, awards and bursaries to first-year students. Check out our financial aid webpages for ways to pay for college and the full list of available scholarships, awards and bursaries.
This program is approved for OSAP funding, provided the applicant meets OSAP eligibility criteria.
Disclaimer: The information contained in this website is subject to change without notice. It should not be viewed as a representation, offer or warranty. Students are responsible for verifying George Brown College fee requirements.
Admission Requirements
Applicants are selected on the basis of their academic achievement, including the required courses, and any other selection criteria outlined below.
- Ontario Secondary School Diploma or equivalent**
- grade 12 English (C or U)
Basic computer literacy and skill level in Word and Excel are recommended.
** Mature Student Status (19 years of age or older and no OSSD)
Mature students may take the Admissions Assessment for English, OR may consider upgrading to achieve the credit(s) needed in English.
Please note that George Brown is committed to ensuring that applicants will succeed in their program of choice. Meeting the minimum requirements does not guarantee admission to the program. Applicants may be required to have grades higher than the minimum requirements stated.
Course Exemptions
College or university credits may qualify you for course exemptions. Please visit the Transfer Guide for more information.
International Students
Visit the International Admissions page for more information regarding country specific admission requirements.
Special Requirements
Visual acuity and accurate colour rendition are essential traits for success in gemmology.
Chemical Safety Disclosure
The Occupational Safety and Health Administration (OSHA) recommends the use of good laboratory practices while using or being exposed to refractive index (RI) liquid, which contains diiodomethane. You will use RI liquid when using a refractometer, which you will come in contact with directly or indirectly in various courses. You may need to exercise special precautions if you are pregnant, if you have certain medical conditions and if you have sensitivity to, or are allergic to, this chemical. If you are unsure, contact your physician for advice.
How to Apply
Domestic students should apply through Ontario Colleges.
International Students
Visit the How to Apply page for more information on how and when to apply.
International students should apply through the George Brown College Online Application System.
Contact Us
School of Fashion and Jewellery
Phone: 416-415-5000, ext. 4840
Email: fashionandjewellery@georgebrown.ca
For more information about George Brown College, you may also call the Contact Centre at 416-415-2000 or long distance 1-800-265-2002.
Contact one of our international recruitment representatives specializing by country of origin by either booking a virtual meeting or submitting an inquiry. For more information visit the International Contact Us page
Visit Our Campus
Our Jewellery programs are part of our School of Fashion and Jewellery and classes take place at our Casa Loma Campus, located at 160 Kendal Ave., Toronto, Ontario, Canada.
On-campus information sessions are available. Come and have your questions answered. Learn about the program content and career options, meet your friendly professors and staff, and experience what it is like to be in a George Brown College classroom. Sign up for an info session.
Campus tours are offered on a regular basis. Sign up for a campus tour today! You can also check out our virtual tour.
