“The Rock,” 228.31-Carat Diamond ! The pear-shaped diamond was mined and polished

 “The Rock,” 228.31-Carat Diamond !

The pear-shaped diamond was mined and polished in South Africa and is a G color, VS1 clarity stone. It is the largest existing D-Z color pear-shaped diamond ever graded by the GIA laboratory.

Courtesy of Christie’s