The value of your stone is more that its carat weight -- that's carats, not karats -- including it's colour, cut and clarity.
If, on the other hand, you're asking how much a (4K) $4,000 diamond is worth, the answer is probably $4,000.
The ring could be worth $200.
4k it is...$4.000.00...
Any diamond is worth whatever someone will pay you for it.
Any diamond is worth whatever someone will pay you for it.
around $4k around $4k
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.
Your answer depends on the quality of the diamond you're buying/ selling.
$300m ish
$100 to $42,000
£2