Empress Eugenie’s Bow Brooch
This brooch was from Francois Kramer, circa 1855. It was originally designed as an old mine and old European-cut diamond openwork sculpted bow. Napoleon III had it made for his wife, Empress Eugenie. Henri Loyrette, the President of Louvre, arranged a private sale with Christie’s New York in order to bring this piece of historical jewelry back to its homeland of France on April 22, 2008.
Harry Winston’s Diamond Drop Earrings
These drop earrings aren’t just in demand because of the hefty price tag. They are highly valued because they were made for the use of A list Hollywood superstars. With 60 carats and 4 diamonds they also come with a crested platinum set which can only be seen if inspected closely.
Anonymous Diamond Necklace
With a 8.19-carat heart shaped diamond centerpiece the owner of this highly valued necklace remains anonymous.
Queen Mary’s Diamond Riviere and La Peregrina Pearl
It has an estimated price of $1,828,224. This was owned by England’s first female ruler Queen Mary. It is considered to be one of the world’s most exclusive jewels that include a Diamond Riviere. It was crafted from 34 old cut authentic diamonds set in gold and silver and given as a gift by the queen to her granddaughter Princess Margaret.
The Laurence Graff Ring
English jeweler Laurence Graff bought this ring for $2.6 million during a Christie’s Auction. It became one of a kind due to the maroon central color of the diamond and even rarer due to the diamond’s octagonal shape.