A rare pink diamond has sold for HK$453.2 million (US$57.7 million) in Hong Kong, setting a record for price per carat paid at auction for any diamond or gemstone, according to Sotheby’s auction ...
A rare Russian pink diamond called the ‘ Spirit of the Rose ’ has set the new world record for the most expensive purple-pink diamond ever sold. The 14.83 carat diamond was auctioned for a ...
South Africa-active Petra Diamonds (Petra) has entered into an agreement to divest its entire shareholding in Tanzania’s Williamson Diamonds Limited (WDL) to Pink Diamonds Investments for up to $16m ...