The Spoonmaker's Diamond is a famous diamond weighing approximately 86 carats. It is known for its unique cushion cut and rich history, believed to have originated in India. The diamond is named after a Turkish spoon maker who discovered it in the 17th century, and it has been part of various royal collections. Currently, the Spoonmaker's Diamond is housed in the Topkapi Palace in Istanbul, Turkey. It is one of the largest diamonds in the world and is notable for its size and clarity. The diamond has a fascinating backstory, having passed through the hands of several notable figures throughout history.