Collectors from around the world descended on Christie's Maharajas & Mughal Magnificence auction of the jewels from the Al-Thani Collection on 19 June.
Read MoreCircumnavigate the boreal reaches of the globe to explore gems from polar regions.
Read MoreExamines the sources, colour, texture and chemical composition of jadeite from Japanese deposits.
Read MoreG&G Brief presents an overview of the content of the Autumn 2015 issue of Gems & Gemology.
Read MoreNational Retail Federation predicts a strong increase in holiday sales; U.S. ban on Myanmar ruby and jade lifted; diamond market report.
Read MoreAll jewellery professionals are familiar with the city of Shenzhen, a global jewellery manufacturing centre and a leader of China’s fast-growing gem and jewellery industry. Join the GIA team as we tour the city and discover more about its leading jewellery brands.
Read MoreThis article, from the Summer 2009 issue of Gems & Gemmology, is a compilation of abstracts of important gemmology-related articles published outside of Gems & Gemmology.
Read MoreChina has identified many deposits with significant potential to produce gemstones; various species are discussed.
Read MoreFrom the Summer 1991 issue of Gems & Gemmology, a summary of important gemmology-related articles published in other journals.
Read MoreChinese master carvers have produced some of the world's most sophisticated gemstone carvings.
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