01. Nov IGC 2025 Nitrogen aggregates in yellow HPHT and CVD synthetic diamonds Yuri Shelementyev, Galina Kriulina, Olga Yarapova, Viktor Vins, and Alexander Stolyarevich Download Pdf DiamondGeochemistry
01. Nov IGC 2025 Modern Cultivation of Freshwater Pearls in China: Advances in Materials, Technique This presentation explores the modern advancements in freshwater pearl cultivation in China, focusin Read More Laurent Cartier
01. Nov IGC 2025 Diamonds from Than Lwin River near Mong Hsu, Myanmar Sixteen rough diamonds were acquired in 2023 by co-author TTS from a gem dealer linked to Mong Hsu, Read More Elodie
01. Nov IGC 2025 Zoisite and its many color The mineral zoisite is a calcium alumosilicate belonging to the class of silicates, more exactly sor Read More Elodie