Best Diamond Certification Labs

We always recommend a gia diamond certification for many reasons that we ll list below but most importantly their entire company is based on diamond education.

Best diamond certification labs.

They re dubbed as the most trusted because of their consistency. Igi diamond certification established in 1975 the international gemological institute or igi is the largest independent gemological laboratory in the world with locations in all major diamond centers. Is gia the best diamond certification. These labs also grade more rigorously than other labs.

Some in more depth than others. The gemological institute of america gia is widely recognized as the leading and most trusted diamond grading lab in the industry. Gia stands for gemological institute of america as is widely considered as the standard bearer of the diamond certification industry. The biggest and most well known grading labs gia gemological institute of america as the leading diamond lab in the world gia has the highest standards and is the most widely used service.

However phd s top 2 picks for diamond certification labs are gia and reading a diamond certificate a diamond certificate covers the ever popular 4 c s that are used to measure the color cut clarity and carat of a diamond. You get what you pay for and if you think cheaper diamonds with unreliable lab reports are deals they will only end up as costly mistakes. 487 views sponsored by bloomberg news what is bill gates doing to fight coronavirus. We highly recommend gia as the top lab and we also consider ags hrd and gcal as reliable labs.

That s a no doubt there are many other well recognized labs in the market like ags and igi but when it comes to the best diamond certification and the lab that s very strict when they asses a diamond gia comes first as the best diamond certification lab. A charitable non profit organisation the gia has achieved this reputation by remaining exceptionally consistent and accurate in its gradings. Which diamond certification lab is the best. The international gemological institute igi is also improving its process of grading diamonds.

That means you can trust their grading in all aspects like color clarity and cut quality. Gia is the best and most consistent among all the labs. Gemological labs do not certify anything but offer an opinion on a diamond s quality. Unfortunately the european gemological laboratory egl has lost much of its credibility and market share.

Which diamond grading lab is the best.