mining company Archives - The Jewelry Magazine https://www.thejewelrymagazine.com/tag/mining-company/ Latest Jewelry News From All Around The World Thu, 04 Apr 2019 13:25:42 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 GIA launches new diamond country of origin reports https://www.thejewelrymagazine.com/gia-launches-new-diamond-country-of-origin-reports/ https://www.thejewelrymagazine.com/gia-launches-new-diamond-country-of-origin-reports/#respond Thu, 04 Apr 2019 13:25:42 +0000 https://www.thejewelrymagazine.com/?p=12844

GIA (The Gemological Institute of America) announced it will introduce the GIA Diamond Origin Report service which will confirm the country of origin of polished diamonds. To be eligible for this new service, the original rough diamonds and resulting polished diamonds must be submitted to GIA for analysis so that they can be matched to […]

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