【Basel, Switz】Precious Talk Podcast: What if we compared sapphires and their origins with SSEF?
Editor’s NoteThis opinion piece explores how a sapphire’s origin, as analyzed by the SSEF laboratory, is intrinsically linked to its beauty and…
Laboratory Expertise
【Paris, Franc】Jewelry: Behind the Scenes at the French Gemmology Laboratory that Certifies Precious Stones
Editor’s NoteThis article highlights the French Gemmology Laboratory (LFG), the world’s oldest gemmology lab. Founded in 1929, it remains the only…