By: Elizabeth Carrigy
Because diamonds are considered as investments, several organizations exist to grade and certify these commodities. These companies spread world-wide function independently but follow the international norms and standards in grading and certifying diamonds.
The much needed industry standard for any certification is provided by Gemological Institute of America (GIA) The international parameters set by the GIA is the minimum standard criteria worldwide The American Gemological Society (AGS) is also there which deals in the marking of grades to the colors of diamonds and gemstones during the process of certification of those diamonds and gemstones. They have color grading standards which are thought to be more exceptional than the GIA.
There are also the Accurate Gemological Labs. Accurate Gemological Laboratories and the EGL (European Gemological Laboratories) is its European counterpart. The AGL's comprehensive reports evaluate the diamond's 4 Cs; this is the organization's major role in diamond certification. Except for the furnishing of extra information of proportions of any diamond, the EGL toes the guidelines of AGL . The report is all-encompassing with the inclusion of unique features like angles of pavilion and crown.
International Gemological Institute (GMI) IGI The diamond certification compares to the Europeans. The angles and the crown of the diamond are also talked about by them. The main benefit is that these are less expensive than the GIA. Their primary points of focus are in small and mid-range diamond gem stones.
Discuss diamonds and Australia comes right behind it, and then after this certified diamonds. There is the IGL, which is said to be very accurate and specific. Every single one of the diamonds presented to be certified is subjected to a high-precision examination for purity, color, and other attributes; the diamond is then re-evaluated by another certifier, and the results are compared.
We also Hoge Raad voor Diamant or "High Diamond Council, as it is commonly called This world renowned Belgian company carries high quality diamond certifications. They provide the Certificate only if it conforms strictly to the stringent international specifications To prevent tainting a final report, the name of the diamond holder is never stated. We also Gubelin Labs located in Switzerland which began with the famous Dr. Gubelin Eduard. They are also a highly recognized company, in the diamond certification field, which appraises gemstones.
About the Author
Appealing Wedding Bands offers high quality and exquisite selection of gold and platinum wedding rings; Plain Wedding Bands, Mens Wedding Rings, His and Her Wedding Bands, Eternity Rings, Diamond Wedding Bands, Two Tone Wedding Rings, Diamond Cut Wedding Bands, Celtic Wedding Rings and Engagement Rings.
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