Petra Diamonds recovers 23.16ct pink diamond

Petra Diamonds Limited has announced the recovery of a 23.16ct pink diamond from the Williamson mine in Tanzania.

Petra Diamonds recovers 23.16ct pink diamond from the Williamson mine in Tanzania. The pink diamond has been described as having “exceptional colour and clarity” and being an example of the high quality pink diamonds for which the Williamson mine … [Read more...]