3) The Pink Star Diamond - $71.2 million

This diamond is deemed "One Of The World's Great Natural Treasures". It is a gorgeous oval mixed-cut diamond that is mounted on a platinum band. The diamond weighs 59.60 carats and was mined by De Beers in 1999 from South Africa. A fun fact about this diamond is that it took around 20 months to give it the dazzling cut that it has today.
Edited by Abhimanyu Sharma