The third edition of International Gem & Jewellery Show (IGJS) in Jaipur, India, attracted 250 buyers from 27 countries, say organizers.
The three-day event, which...
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...
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...