Diamond Gallery Aurias diamonds are fully pedigreed with three certifications: a Certificate of Authenticity and laser inscription stating the source of origin in the North West Territories (NWT), Canada, a Certificate of Authenticity and laser inscription stating the diamond cutting facility and Aurias brand name, serial number & Gemprint; from the NWT, Canada, a Diamond Gallery laser inscription & serial number on the diamond. Followed by an AAP Gemmology Analysis & Appraisal Report on the entire 'Diamond Gallery' piece of jewellery. The AAP report now becomes a unique documentation verifying the provenence of the jewellery. After the purchase, you may independently verify your diamond's source of origin at www.canadiandiamondcodeofconduct.com. 1, 2, 3, 4