Since prehistory and through the centuries jewels have been signs of distinction and power; But among them, there are some who have been the bearers of misfortunes and deaths. Throughout this book we will follow the tragic trail left behind by diamonds such as the Hope, the Koh-i-Noor, or the Black Orlov. There will be no lack of the Bourbon opal or the Purple Sapphire of Delhi. A journey in which legend mixes with history.An exciting adventure in the company of five of the jewels that have been classified as cursed.