Certification Explained
How to read GIA, IGI and NGTC certificates line by line and spot fake papers.
3 articles total
Certification Explained
What Is VVS1 Clarity? Understanding Diamond Clarity Grades
VVS1 is one of the highest clarity grades. Learn what it means, how it compares to VVS2, VS1, and IF, and whether it is ...
Certification Explained
IGI And NGTC Explained: Lab Diamonds And China National Check
GIA, IGI and NGTC differ why? Why do lab diamonds rely on IGI? This guide reads the IGI and NGTC reports you will actual...
Certification Explained
How To Read A GIA Certificate
What do all those fields mean? This guide reads the GIA report line by line: cut, color, clarity, carat and the girdle n...