Report Verification - Diamond & Gem Certification | IGI
Verify your IGI report and explore trusted diamond and gemstone certification. IGI grading reports ensure accuracy in cut, clarity, color, and authenticity
Lab Grown Diamond Report & Certification For Authenticity | IGI
Without disassembling mounted stones or complex pieces, IGI experts perform thorough, objective analysis. IGI screens every gemstone using state of the art technologies to determine naturally …
Diamond Reports For Authenticity With Certification | IGI
An IGI Diamond Report is your foundation for informed and confident diamond ownership. Our reports, renowned for their accuracy, deliver expert analysis supported by detailed diamond certification, …
Gemstone Identification Report For Authentic Verification | IGI
IGI was the first laboratory to develop reports for finished jewelry and continues to lead the field today. More complex than the analysis of loose gemstones, IGI’s expertise in the analysis and …
Diamond Services - Trusted Certification & Transparency | IGI
Discover IGI's diamond services like diamond screening, sorting, etc. that provide transparency, protection & added value for buyers & sellers through expert analysis.
认证钻石、宝石和珠宝分级 | IGI
IGI 认证的钻石和 IGI 认证的宝石秉承了最高的行业标准，赢得了全世界的信任，这充分体现了 IGI 的奉献精神。 IGI报告 IGI 分级报告在全球钻石、宝石和珠宝市场中发挥着至关重要的作用，是宝石学界 …
Diamond Grading Process & Quality Scale For Assessment | IGI
Discover the diamond grading process at IGI. Learn about the diamond grading scale, overall grading process & how the diamond quality chart is used for assessment.
Mumbai - Head Office - IGI
+912240352550 [email protected] Services Provided Gemological Lab Located in the heart of India’s thriving diamond and jewelry trade, Mumbai serves as the headquarters for a world-renowned …
关于我们 - 国际宝石学院 - IGI
信心 IGI 的宝石学院是探索令人惊叹的钻石、宝石和珠宝世界的终极源泉。 无论您是想成为更自信的买家还是行业专业人士，IGI 都能为您提供世界上最多样化的课程，您可以亲自参加，也可以通过在线学 …
Gemology Courses & Certification - School Of Gemology | IGI
Oct 6, 2019 · Join IGI’s gemology courses & earn a gemology certificate or diploma. Explore gemstone courses, gemology studies & hands-on gem identification training to advance your career.