Which is the Most Expensive Diamond in the World?
Editor’s NoteThis article explores the world’s most valuable diamonds, from the record-setting Cullinan collection to the historically priceless…
【Western Aust】Pink Diamonds: The Mysterious Geological Phenomenon That Makes Them the World’s Most Desired Jewels
Editor’s NoteThis article explores the unique geological origins of pink diamonds, revealing that their prized color stems not from chemical…
【Texas, USA】CVD Laboratory-Grown Gem Diamonds from Plasmability
Editor’s NoteThis article explores the production of lab-grown diamonds via chemical vapor deposition (CVD), highlighting the prevalent use of…
【Paris, Franc】Zadig & Voltaire Founders Acquire Maison Poiray and Aurélie Bidermann Jewelry Brands
Editor’s NoteThe Gillier brothers, founders of Zadig & Voltaire, are expanding their accessible luxury portfolio with the acquisition of two French…
【Ecuador】Ecuador Considers Building a Gold Refinery
Editor’s NoteEcuador is seeking to revive a long-planned gold refinery project through foreign private investment, with Deputy Mining Minister Javier…
【Mumbai, Indi】GIA Announces New Initiatives for Indian Market
Editor’s NoteThe Gemological Institute of America (GIA) has launched its Finished Jewellery Report service in India, offering detailed analysis of a…
【Quito, Ecuad】Noboa Drives Gold Refinery Project with Foreign Investment
Editor’s NoteThis article outlines the Ecuadorian government’s push for foreign investment to establish a domestic gold refinery, a key initiative…
【Pakistan】APCEA Seeks to Revamp Pakistan’s Gemstone Export Landscape
Editor’s NoteThis article highlights the potential of Pakistan’s gemstone industry to become a multibillion-dollar sector, emphasizing the need for…
【Las Vegas, N】How Five Diamond Categories Fared at JCK Las Vegas
Editor’s NoteThe diamond market is showing a clear divergence, with high demand for rare, large stones but continued weakness in more common…
【India】ICRA: Diamond Industry Likely to Decline; Weak Demand, LGD Challenge, and US Tariffs May Have an Impact
Editor’s NoteA new report highlights a significant shift in the global diamond trade. Exports of cut and polished diamonds have fallen to a…