DIAMOND SHAPES Round Heart Princess Emerald Marquise Pear Cushion Oval We Train the Best Gemologists in the World ENROLL NOW IGI's supreme position in the gemological world is no coincidence. It is the result of continuous research, support and synergy with professionals and consumers alike. ABOUT US About IGI Press Room Timeline Affiliations Importance of Certification REPORTS Our Expertise How to Read a Report Diamond Reports Jewelry Report Colored Stone Report Screening Services Sorting Services Security Seal Laserscribe Verify Your Report EDUCATION Gemological Education Courses Course Schedules E-Learning Tuition Fees Enrollment Form Enquiry Form Gemstone Articles Retail Support Learn with Videos Verify a Diploma Other Gemblog Shows Consumer Services Contact Us 2020 © IGI Ltd. All rights reserved Terms & Conditions | Privacy policy | Terms of use 沪 ICP 备 19000101 号 -1 FOLLOW IGI Powered by Tecogis IP Geolocation by geoPlugin

SCREENING SERVICES IGI offers the industry’s most advanced screening and detection services. The world’s most prestigious brands rely on IGI as their authoritative resource for authenticity and quality assessment. Services offered Diamonds: Round and fancy shapes Mounted Jewelry Protocol IGI screens every diamond using state of the art technologies to determine naturally mined, laboratory grown or simulant origin. Natural diamonds are sealed in tamper-proof bags with a stamp declaring date of analysis, seal-number, test-result (“Natural Diamond”), total parcel weight and customer reference. The protocol and procedure is identical in all IGI locations. Natural diamonds are sealed in tamperproof bags. Void stickers appended to the bag states; date of analysis, seal number, testing result (“Natural Diamond”), total parcel weight, and customer reference. For more information, fees or custom related services please contact us at info@igi.org or call your closest IGI worldwide location. We Train the Best Gemologists in the World ENROLL NOW IGI's supreme position in the gemological world is no coincidence. It is the result of continuous research, support and synergy with professionals and consumers alike. ABOUT US About IGI Press Room Timeline Affiliations Importance of Certification REPORTS Our Expertise How to Read a Report Diamond Reports Jewelry Report Colored Stone Report Screening Services Sorting Services Security Seal Laserscribe Verify Your Report EDUCATION Gemological Education Courses Course Schedules E-Learning Tuition Fees Enrollment Form Enquiry Form Gemstone Articles Retail Support Learn with Videos Verify a Diploma Other Gemblog Shows Consumer Services Contact Us 2020 © IGI Ltd. All rights reserved Terms & Conditions | Privacy policy | Terms of use 沪 ICP 备 19000101 号 -1 FOLLOW IGI Powered by Tecogis IP Geolocation by geoPlugin