1 thought on “What is the difference between GIA and IGI certificates”
Jake
The difference between the IGI diamond certificate and the GIA diamond certificate: 1. The appraisal agency IGI () is the abbreviation of the International Gem Institute. It is currently the world's largest independent jewelry appraisal laboratory. Antwerp, Belgium, is known as the "authority appraisal around consumers"; GIA (Institute of America) is the American Gem Institute. It is founded in the United States and is a pioneer of standardization of the jewelry industry and popularized to the public. 2. Appraisal costs GIA certificate appraisal costs are higher: small certificates (mostly diamonds used in less than 1 carat) generally make one copy of 70 knives. Large certificates (generally issued by one -carat and above diamonds) are generally issued by 100 knives. The cost of GIA certificate appraisal is more expensive. And 10 laboratories in IGI can be done nearby, and logistics costs will be much less, so the IGI diamond appraisal certificate is lower than GIA. 3. Certificate type GIA certificates emphasize unity, and there is a sense of standardization of a assembly line. Judging from the page of the certificate, the stars' jewelry and the goods of the street shops are uniformly used in the same version and design. Each certificate is the same except for diamond levels. IGI provides services to high -end jewelry at the beginning, so each certificate provided in order to cater to the identity of high -end jewelry is along the handmade procedures of luxury goods. Although IGI is now spreading among various consumer groups, it still retains European Bespoke customization, handmade, and provides laser -engraved photos and exquisite jewelry photos. So every IGI identification certificate looks more or less different.
The difference between the IGI diamond certificate and the GIA diamond certificate:
1. The appraisal agency
IGI () is the abbreviation of the International Gem Institute. It is currently the world's largest independent jewelry appraisal laboratory. Antwerp, Belgium, is known as the "authority appraisal around consumers"; GIA (Institute of America) is the American Gem Institute. It is founded in the United States and is a pioneer of standardization of the jewelry industry and popularized to the public.
2. Appraisal costs
GIA certificate appraisal costs are higher: small certificates (mostly diamonds used in less than 1 carat) generally make one copy of 70 knives. Large certificates (generally issued by one -carat and above diamonds) are generally issued by 100 knives.
The cost of GIA certificate appraisal is more expensive. And 10 laboratories in IGI can be done nearby, and logistics costs will be much less, so the IGI diamond appraisal certificate is lower than GIA.
3. Certificate type
GIA certificates emphasize unity, and there is a sense of standardization of a assembly line. Judging from the page of the certificate, the stars' jewelry and the goods of the street shops are uniformly used in the same version and design. Each certificate is the same except for diamond levels.
IGI provides services to high -end jewelry at the beginning, so each certificate provided in order to cater to the identity of high -end jewelry is along the handmade procedures of luxury goods. Although IGI is now spreading among various consumer groups, it still retains European Bespoke customization, handmade, and provides laser -engraved photos and exquisite jewelry photos. So every IGI identification certificate looks more or less different.