ABOUT US
About IGI
Press Room
Timeline
Affiliations
Importance of Certification
REPORTS
Our Expertise
Diamond Reports
Diamond
Laboratory Grown
Hearts & Arrows
Colored Diamonds
Jewelry Report
Colored Stone Report
Screening Services
Sorting Services
Security Seal
Laserscribe
Verify Your Report
EDUCATION
Gemological Education
Courses
Polished Diamond Course
Rough Diamond Course
Colored Stones Course
Pearl Course
Jewelry Design Course
Jewelry Cad Course
Retail Support Program
Course Schedules
Tuition Fees
Enrollment Form
Enquiry Form
Gemstone Articles
Retail Support
Learn with Videos
Verify a Diploma
Gemblog
SHOWS
E-SERVICES
CONTACT
Contact
Enquiry Form
English
简体中文
繁體中文
Italian
Arabic
Verify your Report
Gemblog
Shows
E-services
TRADE SHOWS
By Month
By Location
We Train the Best Gemologists in the World
Enroll Now
Report
×
Loading
Webinar / Course Filter
Location
America/Los_Angeles
America/Phoenix
Asia/Hong_Kong
Asia/Jerusalem
Europe/Rome
Language
Chinese
English
Italian
Date
Price
Select
High to Low
Low to High
Search
Clear
