1. The Hope DiamondThe Hope Diamond is not only one of the most famous gems in the world, but it is also one of the largest blue diamonds (4th�largest). It's physical value might be estimated but it's historical importance is priceless. It is so old that no one knows exactly when it was discovered. However, it already had an owner in 1668, in the person of an Indian slave who claimed that the 112 carats stone (which he believed to be a sapphire) came from the eye of an idol. Jean Baptiste Tavernier, a traveler and a gem merchant bought it and sold it afterwards to King Louis XIV of France. Its price today is estimated at $250 million. The legend says that this diamond was�cursed�by the Hindu priests of the temple from where it was stolen.
2. The Golden JubileeThe Golden Jubilee is holding the title of the world's largest faceted diamond in the world, measuring 545,67 carats. It was discovered in 1985, in the Premier mine of South Africa. At first, it was considered an ugly brown diamond. Gabriel Tolkowsky received the diamond, which was supposed to be used at testing some new tools and cutting methods. The result astonished everyone. It turned out that the Unnamed Brown was actually a very beautiful yellow-brown diamond. It remained unnamed until it was presented to the king of Thailand in 1997, for the 50th�anniversary of his coronation (thus, its name).
3. The Cullinan IOne of the most famous diamonds in the world, Cullingam I was justly considered the largest diamond in the world up to the discovery of the Golden Jubilee. Also known as The star of Africa, the pear-shaped stone is the largest of the 9 diamonds cut from the largest rough diamond ever, the Cullinan diamond(3106,75 carats). Currently, it is the head of St. Edward's scepter, one of the British Crown Jewels but it can be removed and worn as a brooch.
4. The Idol's Eye