Despite the generally strong year for jewellery retail, the diamond industry continues to face problems with credit, patchy demand and soft prices.
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The US holiday season saw strong sales, but China continues to struggle. Plus: diamond market report and lab-grown diamond sales.
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Recounts an expedition to Mozambique’s important deposits of ruby, spinel and tourmaline, which have yet to be fully explored.
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Accompany GIA field gemmologists on a true gemstone mining adventure in exotic Mogok, Myanmar. This legendary source has been called “The Valley of Rubies”, but also produces a variety of other gemstones.
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A GIA team travels the world to discover and document what happens as coloured gems travel from mine to market.
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G&G Brief presents an overview of the content of the Winter 2015 issue of Gems & Gemology.
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G&G Brief presents an overview of the content of the Spring 2015 issue of Gems & Gemology.
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An expedition to the Mogok area of Myanmar documents the current state of their ruby mining, markets and cutting industries. This exotic land, known as the "Valley of Rubies", is one of the world’s most famous gemstone sources.
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Explores the emergence of the Luc Yen area as a producer of corundum, spinel, tourmaline and other coloured stones.
Read MoreNorthern Vietnam began producing significant quantities of rubies and fancy sapphires in the late 1980s.
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