Offering courses on diamonds and other colored stones through their School of Gemology.Authentication and attestation of the origins of diamonds.Identification and appraisal of gems, thereby issuing reports on the same.Moreover, the institute offers a range of services the most common of which is their independent diamond grading. For the most part, the IGI did succeed in eliminating geographical limitations. That way, diamond vendors would comfortably have their diamonds graded locally. It is in light of this that the IGI sought to open up operational bases in diamond-processing regions. The majority of the countries where much of the processing takes place may not even have significant active diamond mining sites a case in point being India. Therefore, the DRC exports nearly all of its diamonds to other countries where they are cut, polished, and graded. But there have been no serious diamond processing firms established around the mining sites to date. Africa is a significant producer of rough diamonds, and so is the Democratic Republic of Congo that has been producing diamonds since time immemorial.

Most diamonds are not processed in their countries of origin. Hence, by default, most of these labs ought to have been based in diamond-mining countries, although, for justifiable reasons, this is not the case. The idea behind the establishment of gemological labs was to enhance the diamond trade by offering accurate grading reports to diamond dealers. This feat speaks to the IGIвЂ™s experience and reputation as a jewelry grader. Significance of IGI in the Diamond Grading IndustryД«esides being the only gemological lab with active presence and operations in nearly every continent, the IGI is the oldest gemological laboratory in Antwerp, the worldвЂ™s biggest diamond center. Apart from streamlining operations, it also ensures that all every certification issued is accurate and valid. Besides, it is the only international gemological laboratory wholly owned and managed by a single central governing body. IGI-certified diamonds come with exceptional quality assurance because cutting-edge scientific technology is used in their grading processes. The institute is based in Antwerp, Belgium, though it has offices in several towns and cities around the world, including New York City, Mumbai, Hong Kong, Tokyo, Tel Aviv, Dubai, Los Angeles, Shanghai, and Bangkok. It is arguably the worldвЂ™s largest independent gemological laboratory in terms of geographical presence and projects completed. The International Gemological Institute (IGI) is an organization that deals with the certification of diamonds, colored stones, and other jewelry.

Igi diamond