ISLAMABAD: Pakistan Gems and Jewellery Development Company (PGJDC) has established five full-fledged and well-equipped gem identification labs in different cities, to provide facilities of gemstone ...
LONDON, ENGLAND - OCTOBER 22: A rare ruby and diamond necklace and ruby earings from the 19th Century are displayed at Sotheby's in London. (Photo by Peter Macdiarmid/Getty Images) A teacher I had at ...
Pakistan Gems and Jewellery Development Company (PGJDC) has arranged a one-week training course on "Gem Identification" at the Gems Exchange, Peshawar. The course that started on Monday will run until ...
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