"Jewel Thief" is a term that refers to a person who steals valuable items, particularly jewelry. These thieves often use various methods, such as breaking and entering, pickpocketing, or elaborate heists, to acquire their targets. The allure of precious gems and metals makes this crime particularly enticing, leading to high-profile cases in the media. The concept of a jewel thief has been popularized in films and literature, often portraying them as charming or clever characters. Notable examples include movies like Ocean's Eleven and The Thomas Crown Affair, which showcase intricate plots and the thrill of the chase surrounding jewel heists.