The Weight of is about 3 carats, The measurements are The shape/cut-style of this Blue Sapphire is Oval, This 3 carat Blue Sapphire is available to order and can be shipped anywhere in the world, Gemstone certification is provided by GemLab.
"The Star of South Africa, a old style pear-shaped diamond, was cut from a crystal of carats, and is credited with being the diamond that turned the tides of fortune in South Africa." Helloooooo there, fortune diamond
A 1,111-Carat Diamond - The World's Second Largest - Was Found In Botswana
The crown of Queen Elizabeth the Queen Mother, with the famous Koh-I-Noor diamond. This crown was made in 1937 for the coronation of Elizabeth (Bowes-Lyon) and her husband, King George VI of Great Britain.