On January 11th, Gemological Institute of America (GIA) celebrated the 10-year anniversary of the opening…
On January 11th, Gemological Institute of America (GIA) celebrated the 10-year anniversary of the opening…
As part of its continuing endeavour to make synthetic diamond screening easily accessible, the Gemmological…
Swiss luxury group Richemont said its jewellery maisons, comprising Cartier, Van Cleef & Arpels and…
De Beers announced that its auction sales business is to transition Fixed-Price Forward Contracts to…
Auction house Sotheby’s appointed Laurence Nicolas as executive vice president, global managing director, jewellery and…