This information will be extremely useful when setting the value of your stone.Ī third contact method for getting in touch with the International Gemology Institute is via the enquiry form located on their website. This process can provide accurate information on origin and grade. The IGI offer screening services for valuable stones. You can also contact their headquarters by emailing Alternatively you can phone your local International Gemological Institute office. This telephone number is for the international IGI headquarters in Antwerp. IGI Grading Report – +32 3 401 08 88 / get information about seeking independent diamond report you should contact the IGI by telephone on +32 3 401 08 88. In 2018 an 80% controlling share in IGI was bought by the Chinese conglomerate Fosun. For example if your company sells jewellery composed of precious stones such as diamonds then you may choose to get your pieces independently verified by the IGI. Contact the International Gemological Institute on +32 3 401 08 88 if you have a precious stone and would like a valuation. In the photo we see an example of a piece of Jade that has been certified by the IGI that is for sale on eBay.
This is the telephone number for the IGI headquarters, you can also email them on international Gemological Institute provide certification for items of precious stone, gems and diamonds. Contact the International Gemological Institute (IGI) at their headquarters in Antwerp on +32 3 401 08 88.
0 kommentar(er)
