The Pink Star Diamond Ring – $71.2 Million The Pink Star diamond ring is the most expensive ring ever sold at auction. This breathtaking piece features a 59.60-carat flawless pink diamond ...

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 ...

Pink diamonds are the rarest of the precious gems and the most in-demand on the global market. The world record for a pink diamond was set in 2017, when a stone known as the CTF Pink Star was sold ...