An intriguing fact about spinel is its historical significance and frequent confusion with other gemstones. Throughout history, spinel has often been mistaken for other gemstones such as ruby and sapphire due to its similar appearance and properties. For example, the famous "Black Prince's Ruby" in the British Imperial State Crown was later discovered to be a red spinel. Similarly, many other historical "rubies" were later identified as spinels. This confusion speaks to the exceptional beauty and rarity of spinel, which possesses its own unique allure and charm. Despite its historical misidentification, spinel is now recognized and valued as a distinct and prized gemstone in its own right.
