The world's most expensive "Pink Star" diamond
On March 20, 2017, in London, England, Sotheby's auction house exhibited the most precious "Pink Star" diamonds.
The world's most expensive "Pink Star" diamond
This diamond is the largest in-house flawless pink diamond ever evaluated by the Gemological Institute of America (GIA), with an estimated value of more than $60 million and will be auctioned in Hong Kong on April 4.
The world's most expensive "Pink Star" diamond
The diamond was discovered in South Africa in 1999 and weighs 59.60 carats.
The world's most expensive "Pink Star" diamond
This pink diamond is expected to exceed the $57.5 million record set by Oppenheimer Blue in 2016.
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