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...
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...
Luxury watchmaker Jacob & Co has announced three new editions of its famous Billionaire III watch.
The bracelet of the Rainbow is fashioned from 580...
Lab grown gemstones are to be banned from all trade shows run by the American Gem Trade Association (AGTA).
The Dallas-based notâ€forâ€profit association says exhibitors...