published on 07/07/2011
published on 02/14/2011
A 1.77-carat, radiant-cut, fancy deep purplish-pink diamond that didn't attract a buyer at Rio Tinto's 2008 Argyle Pink Diamond tender has been recut into a stone that has everybody seeing red, literally.
published on 02/09/2011
Ramat Gan, Israel, February 22, 2009: A new service of Israel's Briza Color Diamonds enables diamond companies to turn their polished whites into color enhanced diamonds - thereby upgrading their value and improving their price.