At present, this rare pink diamond is in Perth for cutting and polishing where it’s estimated to spend at least 10 days. Then there will be an international panel of experts for classification and evaluation. After that, this diamond will be on display in some cities around the world and sold by means of bidding. According to experts, the best pink diamond usually sells for $1 million per carat, which means that this gem is worth at least $10 million.
Source : http://www.2pep.com