THE END OF LAB DIAMONDS? GIA’s Bombshell Announcement EXPLAINED Does Gia Certify Lab Diamonds
How to Read a GIA Grading Report Video by GIA. Shopping for a diamond, and want to understand For lab grown there is no difference between GIA and IGI. GIA is stricter with natural diamonds, but it is not the case with lab. There's a Lab-Grown Diamonds: The Smart Choice After 18 Years ...