Editor’s NoteThis profile highlights a master artisan whose career mirrors the evolution of Korea’s gemstone industry, focusing on the technical…
Editor’s NoteThis article explores the classification of the four major gemstones—diamond, sapphire, ruby, and emerald—as recognized by the mineral…
Editor’s NoteThis content consists solely of interface elements for a photo gallery titled “What Are Madagascar’s Sapphire Mines Like?” and does not…
Editor’s NoteThe owner of a remarkable gemstone, who wishes to remain anonymous, has stated that due to its extraordinary size, the stone is…
Editor’s NoteThis week’s Bonhams London auction concluded 2015 with a festive flourish, setting three world records. Among the highlights was a rare…
Editor’s NoteTwo leading Swiss gemological laboratories have established unified standards for the trade terms “pigeon blood red” and “royal blue,”…
Editor’s NoteThis poignant profile captures a moment of transition, as a lifelong gem miner faces the end of his trade. It’s a quiet story of…
Editor’s NoteThis article explores the industrial applications of gemstones, highlighting how materials like diamonds have evolved beyond decorative…