$1.8 Million Per Carat
April 28, 2013 Leave a comment
Graff Diamonds of New Bond Street, purchased a blue 5.3o carat fancy diamond at an auction by Bonhams in London for $9.5 million.The price per carat was is a record $1.8 million.
The stone is set in a ring made by BVLGARI in 1965.
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