By Jacob Wolinsky. Originally published at ValueWalk.
Published on May 5, 2016
A three billion year-old diamond the size of a tennis ball could sell for more than $70 million when it goes to auction in the U.K. in June. Mark Kelly reports. Image: Getty
The post Three Billion Year-Old Diamond Could Fetch $70 Million appeared first on ValueWalk.
Sign up for ValueWalk’s free newsletter here.