Gemological Institute of America (GIA) is the most famous among labs that certify diamonds. GIA certification is recognized worldwide and people from all over the world send diamonds to GIA for certification. A GIA diamond grading shows that the diamond was examined by unbiased gemologists who verified all its qualities accurately.
When buying diamonds most people ask for GIA certification as it is the commonly known name for diamond grading. However, there are also some other labs for diamond certification which are well known worldwide. In this article, we list these labs that will also grade diamonds according to their value.
AGS Diamond Certification
The American Gem Society (AGS) was established in 1934. This organization was formed to protect and educate jewelry professionals as well as consumers. This non-profit organization upholds high ethical standards in the jewelry industry and it also offers courses regarding different segments of the diamond industry. In 1996, AGS established a lab to provide diamond grading services.
AGS provides an unbiased and conservative approach in diamond certification, which made it one of the most respected diamond grading labs in the world. AGS ensures precise evaluation and analysis of a diamond.
IGI Diamond Certification
The International Gemological Institute (IGI) was founded in 1975. It is the largest independent gemological laboratory in the whole world. It has labs in all major diamond centers. IGI was established with the goal to provide extensive education for jewelry professionals and consumers. It also aimed to provide reliable grading and certification for diamonds. Several gemologists will examine a diamond at an IGI lab before issuing the certificate. The certificate will include a detailed report of different characteristics of the diamond which are valuated accurately.
EGL Diamond Certification
The European Gemological Laboratory was founded in 1973 in Belgium. EGL is famous for its new and advanced approaches in diamond grading. It incorporates new scientific inventions in the diamond grading process to yield accurate results. EGL conducts advanced research with geologists, physicists, and mineralogists to develop new techniques and strategies for diamond certification. It provides valued certificates for diamonds after a number of scrutinizing processes.
HRD Diamond Certification
Hoge Raad voor Diamant (HRD), which means “Diamond High Council”, was established in 1973. It was founded as a European counterpart to the GIA. HRD is responsible for monitoring and reporting over half of the trade of the world’s loose diamonds. It follows internationally accepted standards for diamond certification and highly is regarded worldwide.