World's largest uncut diamond fails to sell at auction
Wednesday, June 29, 2016 - 20:51
in Physics & Chemistry
Shawn PriceLONDON, June 29 (UPI) -- The world's largest uncut diamond has not sold at a London auction.
Shawn PriceLONDON, June 29 (UPI) -- The world's largest uncut diamond has not sold at a London auction.