Rare pink diamond to go under hammer in Geneva

Rare pink diamond to go under hammer in Geneva

An extremely rare pink diamond will be auctioned in Geneva on November 11 by Sotheby's, which says it is worth between $23 and $38 million.

‘Incomparable’ $50-million pink diamond smashes record at Geneva auction

‘Incomparable’ $50-million pink diamond smashes record at Geneva auction