Kimberley Process (KP) is facing renewed calls to act over ongoing wars in Ukraine and Central African Republic (CAR) at its five-day intersessional meeting...
The 101.29-carat Allnatt diamond, described as one of the world's most significant fancy vivid yellow stones, is to be auctioned at Sotheby's Geneva, with...
A crypto-millionaire from the US has reportedly paid a record $1.5m for a gold pocket watch recovered from the wreckage of the Titanic.
Auctioneers in...
The International Gemological Institute (IGI) has introduced Light Performance Grading Reports showcasing round brilliant-cut diamonds with exceptional optical qualities. The IGI Light Performance grading...