- Science Blog
- By Laura Sinpetru
- April 26th, 2013
Rare Blue Diamond Sells for Whopping $9.6 Million (€7.36 Million)
Blue diamonds are a rare sight, hence their selling price
- Science Blog
- By Laura Sinpetru
- April 19th, 2013
Rare Blue Diamond Discovered in South Africa
The 25.5-carat stone was recovered at Petra Diamonds' Cullinan mine