The first annual Gianmaria Buccellati Foundation Award for Excellence in Jewellery Design was presented on…
New York-based luxury jeweller Tiffany & Co. said its worldwide net sales for the full…
The International Institute of Diamond Grading & Research (IIDGR), part of De Beers Group, announced…
Rio Tinto said its gross revenue from diamonds grew 15% to $706 million for the…
Jewellery retailers in the United States described strong silver jewellery sales last year, with 59% reporting increased sales in 2017, according to a survey commissioned by the Silver Institute, a non-profit international…
After a very difficult 2015, the Antwerp diamond trade stabilised in 2016 and this trend…