Lab grown diamonds GIA vs IGI

The Gemological Institute of America (GIA) and the International Gemological Institute (IGI) are two of the most well-respected gemological laboratories in the world. Both laboratories offer grading services for lab-grown diamonds, but there are some key differences between the two.

GIA

• GIA is the oldest and most respected gemological laboratory in the world.
• GIA has a long history of grading lab-grown diamonds, and its grading reports are widely accepted by jewelers and consumers.
• GIA's grading reports include information on the diamond's colour, clarity, cut, and carat weight.
• GIA's grading reports also include a unique laser inscription that can be used to verify the authenticity of the diamond.

IGI

• IGI is a newer gemological laboratory, but it has quickly become one of the most respected in the world.
• IGI offers a wide range of grading services for lab-grown diamonds, including grading reports, laser inscriptions, and certificates of authenticity.
• IGI's grading reports are widely accepted by jewellers and consumers.
• IGI's grading reports include information on the diamond's colour, clarity, cut, and carat weight.

Which lab is better?
Both GIA and IGI are reputable gemological laboratories that offer grading services for lab-grown diamonds. The best lab for you will depend on your individual needs and preferences.

If you are looking for the most respected gemological laboratory in the world, then GIA is the best choice. However, if you are looking for a lab that offers a wider range of grading services, then IGI may be a better choice.

Ultimately, the best way to decide which lab is right for you is to compare the grading reports from both labs and see which one provides the most information that is important to you.