Carlsbad, Calif.—Two pure diamonds with star-shaped inclusions have been recently submitted to the Gemological Institute of America’s Carlsbad laboratory for examination. The asteriated or “star” diamonds, weighing 8.14 carats and…
New York—The Gübelin Academy will present a course on colored gem stones in New York this fall. The Stage 1 course of the academy’s three-level Coloured Gem Expert diploma program…
New York—The Worldwide Gemological Institute (IGI) has appointed Tiffany Stevens to information its North American enterprise. Stevens, the earlier CEO of the Jewelers Vigilance Committee, will deal with the perform…
Lucerne, Switzerland—Gübelin Gem Lab has launched a model new, artificial intelligence (AI)-enabled gemological doc for smaller colored gemstone stones. The Gem Passport is on the market for unmounted emeralds, rubies,…
Carlsbad, Calif.—The Gemological Institute of America has launched a pilot program for its new Jewelry Report service. The report will give particulars regarding the piece’s components, along with the metal,…
