G&G Brief presents an overview of the content of the Spring 2015 issue of Gems & Gemology.
Read MoreExamination of 51 colourless to near-colourless synthetic diamonds from all known sources of production confirms that they can be distinguished from similar-appearing natural diamonds on the basis of their gemmological properties.
Read MoreSynthetic moissanite is much closer to diamond in overall appearance and heft than any previous diamond imitation; this article reports on how to identify and characterise it.
Read MoreThis article, from the Autumn 1991 issue of Gems & Gemology, is a compilation of abstracts of important gemmology-related articles published outside of Gems & Gemology.
Read MoreThermal properties and the potential applications of the GEM DiamondMaster in testing them.
Read MoreContrasting the physical properties of diamond with colourless specimens to identify the most problematic diamond simulants.
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Specimen sold as black diamond identified as ceramic material commonly used in hard-plating applications
Read MoreThe US Copyright Office granted what is believed to be the first copyright registration covering a gemstone design.
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