The Difference Between GIA and IGI Labs: Which is Better?

in gia •  3 years ago  (edited)

GIA and IGI are two of the most famous diamond-grading services in the world. Both of them have a long history, great recognition, and trusted name among the customers. But there’s an important question that needs to be answered: gia vs igi, which one is better? Is it GIA or IGI? Do these two grading systems offer something different from each other? Let’s find out!

How to Find Out Which Lab Certified Your Diamond?

If you have purchased a diamond from an authorized dealer, you should be able to find out which lab certified it. However, it’s not always easy. If you can’t ask the dealer to reveal the name of the lab, you may have to search the internet!

Luckily, there are a few ways you can check which lab graded your diamond. The first method is by looking at the diamond’s jewelry Certificate. The GIA and IGI name can be found on the Certificate, so you can find out which lab the diamond was certified by.

How to tell if a diamond is real or lab-grown with IGI vs GIA lab grown diamonds certification?

The easiest way to tell if a diamond is real or lab-grown is to look at the Diamond Grading Report. If the report says that it’s a lab-grown diamond, you should also see “GEM-GRD” written on the report. GEM-GRD stands for “grown” and it is the mark used by GIA to signify a lab-grown diamond. GIA and IGI diamonds are graded on different scales, so the grading values are different between the two labs.

However, you can use the grading scales to determine if the diamond is real or lab-grown. The grading scales can be found on the GIA and IGI websites. The laser inscription can also help you to tell a real diamond from a lab-grown one. GIA diamonds are laser inscribed with “GIA” while IGI diamonds are inscribed with “IGI”.

Final Words

Diamonds that are GIA or IGI certified are real diamonds because they are mined from the ground. But some diamonds have been treated to improve and enhance their color, clarity, and cut.

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