IGI Releases New Performance Report on Round Brilliant Cut Diamonds
https://www.igi.org/igi-launches-new-light-performance-reports-for-round-brilliant-diamonds/IGI
Professional knowledge
How to Interpret the IGI Diamond Grading Report Like a Professional
https://www.igi.org/how-to-read-an-igi-diamond-grading-report-like-a-pro/
Designing jewelry with gemstones: A journey of brilliance
https://www.igi.org/designing-jewelry-with-gemstones-a-sparkling-journey/
The truth about April birthstone: 15 diamond facts you may not know
https://www.igi.org/aprils-birthstone-gets-real-15-diamond-facts-that-you-might-not-know/
First-time buying diamonds? Regarding laboratory-grown diamonds and natural diamonds, here’s what you need to know
https://www.igi.org/buying-your-first-diamond-heres-what-to-know-about-lab-grown-vs-natural/
GIA researchers assess “light effect” and diamond cutting
https://www.gia.edu/CN/gia-news-research/gia-researchers-evaluate-light-performance-diamond-cut
