The top lot is a 7-carat internally flawless emerald-cut fancy intense purplish pink diamond on ring by Valentin Magro. Its ...

A rare Russian pink diamond called the ‘ Spirit of the Rose ’ has set the new world record for the most expensive purple-pink diamond ever sold. The 14.83 carat diamond was auctioned for a ...

The Twilight actress' ring is a lab-created pear-shaped pink diamond weighing 11.66 carats and set on a red band. The couple ...

The late Elizabeth II’s Williamson diamond brooch featuring a circular pink diamond of 23.6 carats will go on display.