Foreign media: Angola surprised the world's largest diamond in 300 years
According to Agence France-Presse Sydney, Australian Angolan miners have mined the world's largest high-purity powder diamond in 300 years.
The pink diamond, named "Lulo Rose", weighs 170 carats.
The diamond will be auctioned internationally, and the previous pink diamond auction price will reach more than 70 million US dollars, and industry analysts will analyze that this diamond may set a new sky-high price record.
