【Lucerne, Swi】The Gübelin Gem Museum Opens in Lucerne
Editor’s NoteThis year marks the 100th anniversary of the Gübelin Gemological Laboratory, founded in 1923. For a century, it has pursued the…
Gemology
【Lucerne, Swi】Gübelin Opens Colored Gemstone Museum in Switzerland
Editor’s NoteThe House of Gübelin has opened a new museum in Lucerne dedicated to the world of colored gemstones. This piece explores its focus on…
【Surat, India】Discovery in India: A Rare Diamond Contains Another Inside
Editor’s NoteThis article describes the discovery of a unique 0.329-carat diamond, nicknamed “Beating Heart” for the smaller diamond trapped inside…
Unusual Solid Inclusions in Flame-Fusion Ruby
Editor’s NoteThis article details the gemological analysis of a synthetic ruby, focusing on unusual dark red inclusions observed under magnification….
【Varanasi, Ut】Varanasi News: Real or Fake Gemstones? Soon You Can Get Them Checked at BHU
Editor’s NoteThis article outlines the establishment of a new gemstone testing center at Banaras Hindu University, a significant investment aimed at…
【Montepuez, M】From Mine to Podium: Sotheby’s to Auction One of the Largest Gemstone Finds of the Century
Editor’s NoteThis article highlights the upcoming auction of a historic 55.22-carat ruby, the largest and most valuable of its kind ever to appear at…
【New York, US】A Gift to the Auction Podium: Sotheby’s to Auction One of the 20th Century’s Greatest Gem Discoveries
Editor’s NoteThis article details the discovery and unveiling of the Estrela de FURA, a record-breaking 55.22-carat ruby that emerged from a larger…
【Japan】What Jewelry Lovers Should Know! Diamond News & Trivia
Editor’s NoteThis article highlights the extraordinary diamonds crafted by Graff, including the world’s largest square emerald-cut and heart-shaped…
【印度】Pinky Jalui Appointed as EVP of Global Business Development for GSI
Editor’s NoteGSI, a global leader in gemological certification, has appointed Pinky Jalui as Executive Vice President of Global Business Development….
The AI Revolution Comes to Diamond Grading
Editor’s NoteThe diamond industry is undergoing a quiet revolution as artificial intelligence and automation increasingly take over grading tasks…