Tiffany Style Diamond is the hardest of all gemstones; it is the simplest in composition; it is ordinary carbon. Colossal heat and pressure, over the eons, crystallized the diamond into what it is today.
The precise origin of diamond necklace is still not truly known. However, it is believed that the first diamond ever discovered in South Africa was done so by a fifteen year old boy by the name of Erasmus Jacobs. While searching for a stick to clear a drain one day, he picked up a stone sparkling in the sunlight and gave it to his sister. It was seen by a friend of the family and was ultimately discovered to be a 21.25 carat stone.
A smaller engagement rings on a small size hand can look normal while a small diamond on a large hand can look overpowered.