IGI

Jewelry

IGI vs. GIA Lab Grown: Understanding the Difference in Diamond Grading

January 14, 2025
IGI

When it comes to purchasing lab-grown diamonds, the importance of understanding diamond grading cannot be overstated. Two of the most well-known grading organizations for both natural and lab-grown diamonds are IGI (International Gemological Institute) and GIA (Gemological Institute of America). Both IGI and GIA are trusted names in the diamond industry, but their grading processes […]