【Carlsbad, Ca】GIA Knowledge Exchange Webinar Series
Editor’s NoteThis article explores the evolution of diamond cutting, from the manual techniques of medieval artisans to modern laser technology,…
research
【德国】New Model Finally Explains Contradictions in Diamond Growth
Editor’s NoteThis article explores a persistent scientific puzzle: why experimental attempts to replicate natural diamond formation often yield…
Neighboring Planet Filled with Diamonds: 18-Kilometer-Thick Diamond Layer Revealed by New Research, Scientists Amazed
Editor’s NoteNew research suggests Mercury may harbor a vast diamond layer beneath its surface, formed from graphite under extreme pressure during…
【USA】NIST’s Ultra-small, Shape-shifting GEMS Offer an Easier and Cheaper Way to Improve MRI Imaging
Editor’s NoteThis article highlights a promising breakthrough in medical imaging technology. Researchers have developed a new, more accessible method…
【Perth, Austr】Why Are Pink Diamonds So Rare?
Editor’s NoteThis article explores the geological mystery behind pink diamonds’ rarity, revealing the unique conditions that concentrated nearly all…
【United Kingd】Gem-A Presents Latest Journal of Gemmology to the Industry
Editor’s NoteThis issue of *The Journal of Gemmology* (Vol. 34, No. 6, 2015) represents a significant international collaboration, bringing together…