Your answer depends on your definitions of 'biggest' and 'worth'.
Any diamond is valued by its cut, its colour, its clarity and its carat weight. Large stones tend to be priced in the multi-millions of (US) dollars. The most notable diamonds in the world changed hands based on gifts or spoils of war, and are therefore priceless: no money changed hands.
Anything is only worth what someone will pay you for it.
The world's biggest diamond is the Cullinan diamond, unearthed in South Africa in 1905. The rough diamond weighed a staggering 3,106 carats (621 grams), making it the largest gem-quality diamond ever found.
"Circulation" in the world of large diamonds is probably a shadowy place, with not much information being available about 'biggest', and especially 'biggest blue' diamond. However, in 2008, the 35.56 carat cushion-shaped gem, The Wittelsbach Diamond, became available at auction and fetched 16.4 million British pounds. You can read more about it, below.
The biggest diamond in the world, the Cullinan diamond, was never sold. It was originally found in South Africa and eventually gifted to the British royal family. Its value has been estimated to be in the billions of dollars, but it remains priceless due to its historical and cultural significance.
The atmosphere is worth the world.....
No, it is one of the most rare stones on Earth.
Any diamond is worth whatever someone will pay you for it.
Any diamond is worth whatever someone will pay you for it.
The world's biggest diamond is the Cullinan diamond, unearthed in South Africa in 1905. The rough diamond weighed a staggering 3,106 carats (621 grams), making it the largest gem-quality diamond ever found.
100-10000 USD
Any diamond is worth whatever someone will pay you for it. Z4 is not a common notation that describes a gem-quality diamond.
I think you are asking if a natural clean diamond is worth as much as a natural diamond that is Not considered clean? The answer is no. A clean diamond means that it is clear from imperfections. Now this can mean clear to the naked eye, or clear under a microscope. Of course the diamond that is clear under the microscope is much worth more than a diamond that is only clear to the naked eye.
"Circulation" in the world of large diamonds is probably a shadowy place, with not much information being available about 'biggest', and especially 'biggest blue' diamond. However, in 2008, the 35.56 carat cushion-shaped gem, The Wittelsbach Diamond, became available at auction and fetched 16.4 million British pounds. You can read more about it, below.
Your answer depends on the quality of the diamond you're buying/ selling.
$300m ish
$100 to $42,000
£2
The biggest diamond in the world, the Cullinan diamond, was never sold. It was originally found in South Africa and eventually gifted to the British royal family. Its value has been estimated to be in the billions of dollars, but it remains priceless due to its historical and cultural significance.