World`s largest pink diamond expected to fetch up to $30 million at auction
The Pink Raj, an intense pink diamond described by experts as the world's largest, is expected to fetch up to $30 million when it is auctioned in Geneva next month. More »
The Pink Raj, an intense pink diamond described by experts as the world's largest, is expected to fetch up to $30 million when it is auctioned in Geneva next month. More »