Examines the last two decades’ advances in analysing and understanding the formation of natural diamonds, and their relation to the Earth’s formation.
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Explores an exceptional family of diamonds, referred to as “CLIPPIR” (Cullinan-like, Large, Inclusion-Poor, Pure, Irregular and Resorbed), that formed in a super-deep environment.
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Examines the growing percentage of rough diamonds being sold through auctions, a shift that has caused price volatility while opening up supply to more manufacturers and dealers.
Read MoreMelee-size yellow synthetic diamonds have recently been seen in the gem market.
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A report on how high-profile jewellery auctions have affected the gem and jewellery market.
Read MoreReviews diamond discoveries at the Lomonosov deposit, as well as the geology of the Arkhangelsk kimberlite province.
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Examines the history of diamond production in Botswana and the long-term outlook for beneficiation through value-added industries.
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Examines China’s eminent role in the gem and jewellery industry, as a manufacturer and a consumer market, and its impact on the global trade.
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How contrast patterns can increase perceived brightness and optimise a gemstone's appearance.
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Investigates the presence of fluorescence, rather than iridescence, as the cause of colour in blue amber from the Dominican Republic and Indonesia.
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