For a trade that has long relied on a gemologist's trained eye, decades of comparative reference stones, and hard-won institutional knowledge, the launch of a new laboratory promising AI-assisted analysis is either a welcome evolution or a provocation — depending on whom you ask. The Swiss International Gemological Laboratory, operating as SIG, is opening facilities in both Switzerland and Hong Kong, positioning itself squarely at the intersection of traditional gemological rigor and machine-learning ambition.
A New Lab Wants AI to Settle What Gemologists Have Debated for Decades
A new independent gemstone laboratory called SIG is opening dual locations in Switzerland and Hong Kong, deploying artificial intelligence alongside traditional gemological testing to push origin determination and quality grading into new territory.
This is a Pro article
Subscribe to read the full article and support independent AI journalism.