Loose Diamond :
Rock Solid Laurence Graff broke the record for a single diamond purchase in 2010 with this 24.78-carat pink diamond for $46 million, now known as the Graff Pink.
Rock Solid Laurence Graff broke the record for a single diamond purchase in 2010 with this 24.78-carat pink diamond for $46 million, now known as the Graff Pink.
