DIAMOND REPORT IGI Diamond Reports give an accurate assessment of a diamond's cut, color, clarity and carat weight according to strict international standards. Offered in different formats to serve consumer needs across diverse worldwide markets, every report is issued according to the strict international standards and security features for which IGI is known. IGI screens every diamond using state of the art technologies to determine naturally mined, laboratory grown or simulant origin. Experienced graduate gemologists conduct further assessment in controlled conditions, detailing relevant gemological characteristics according to the strictest international system. The presence of any permanent treatments will be noted in the comments section. IGI will not issue reports for diamonds with non-permanent treatments. Gemstones should only change hands when accompanied by a grading report attesting to quality. Regardless of location or marketplace, an authentic IGI Laboratory Report is the common language of trust and confidence in the gemological world. 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