The Pink Star is a rare and valuable diamond known for its stunning pink color and exceptional clarity. Weighing 59.60 carats, it is one of the largest pink diamonds ever discovered. The diamond was mined in South Africa and is classified as a fancy vivid pink, which is the highest color grading for pink diamonds. In 2017, the Pink Star was sold at auction for a record-breaking price of $71.2 million, making it one of the most expensive diamonds ever sold. Its unique hue and size contribute to its desirability among collectors and investors, highlighting the allure of colored gemstones like pink diamonds.