Tag: 925 sterling silver jewelry

An underground auction of vintage watches, held in a Geneva wine cellar, raised $1.3m, almost double its pre-sale high estimate. Sotheby's offered 24 avant garde...

GIA is introducing printed versions of its AGS Ideal Reports. The grading lab says it's responding to customer demand, despite a general move away from...

Stargems has acquired Petra's mothballed Koffiefontein mine, in South Africa, for a "nominal cash consideration". The loss-making deposit, which Petra bought from De Beers in...

India's Titan Company enjoyed another quarter of growth in jewelry sales, according to its latest update. Titan, part of Tata Group, the country's largest conglomerate,...

Lab grown gemstones are to be banned from all trade shows run by the American Gem Trade Association (AGTA). The Dallas-based not‐for‐profit association says exhibitors...