@CNN: A rare blue diamond, passed between Europe’s royal houses for more than 300 years, has been sold at auction for $6.7 million https://t.co/cVvIXQRc89 https://t.co/p5XhuhNDcO
A rare blue diamond, passed between Europe's royal houses for more than 300 years, has been sold at auction for $6.7 million https://t.co/cVvIXQRc89 pic.twitter.com/p5XhuhNDcO
— CNN (@CNN) May 16, 2018