The Earth Star was found in the Jagersfontein Mine in 1967. It was cut from a raw stone of about 248.9 carats into a Pear shaped stone weighing 111.59 carats. At the time it was considered the largest faceted brown diamond in the world. This particular stone shows a degree of brilliance that is not usually found in gems with such a strong color. It was sold in 1983 to Stephen Zbova of Naples for $900,000.
Eureka Diamond
This gem is not exceptional but it was the very first diamond found in South Africa. It was found by a shepherd boy in 1866 on the bank of the Orange River near Hopetown. It was passed from hand to hand by several people without it becoming know that it was a diamond until Dr. W. G. Atherstone of Grahamstone came into possession of the pebble. Dr Atherstone was one of the very few people in the Cape colony who knew anything about gemstones. It was cut into a 21.25 brownish yellow diamond and sold in 1867.
Excelsior Diamond
This stone was found at the Jagersfontein mine by one of the workers in a shovel full of gravel. Instead of giving it to his overseer as was required he hid it in his pocket and gave it directly to the Mine Manager. This 995.2 carat diamond has suffered a tragic fate ever since and is considered to be the Great Unknown of famous diamonds. It just happened to be found on the exact day that a consortium of London firms that had the purchase rights to the mines output expired. Had the diamond been found a couple of hours earlier the history of the Excelsior Diamond may have been much different. The Excelsior Diamond is the second largest rough diamond of gem quality ever found only surpassed by the Cullinan diamond. Since a buyer could not be found for such a large stone it was decided to cut the stone into a number of smaller stones the largest being only 69.68 carats. It was stated by Alpheus F. Williams, who later became the General Manager of the De Beers company, considering the decision to cleave the diamond into several smaller fragments as the greatest tragedy of modern times in the history of famous diamond in the world. In 1996 it was sold to Robert Mouawad for $2,642,000.
Florentine Diamond - Cubic Zirconium replication
This is another of the Great Lost famous diamonds of the world. Only black and white photos exist of this famous stone prior to its disappearance in 1921. It is a 137.27-carat diamond with light yellow colorations with very slight greenish overtones. Legend has it that Charles the Bold, Duke of Burgundy was warring it when he fell in battle in 1467. The diamond was then found on the body by a foot solder that though it was glass. It is thought to have been owned by Pope Julius II, The Grand duke of Tuscany in 1657, and later as part of the Hapsburg Crown Jewels. It is believed to have been re-cut into an 80 carat round diamond that was sold in 1981 and its present location is unknown.
The Golden Jubilee
This diamond is currently considered as the largest faceted diamond in the whole world at 545.67 carts. Also known as the fire rose cut diamond, this diamond has a unique fancy yellow-brown color that made it one of the most beautiful pieces of stone ever unearthed. It received its name when it was presented to the King of Thailand in 1997 for his 50th anniversary of his coronation.
