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.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can look at your stone and give you a precise answer.
Model number?
Your question is based in semantics, the key word being 'genuine'. A genuine diamond means an authentic diamond. Even mankind can manufacture an authentic diamond, given the carbon materials, heat, pressure and time. Gem quality diamonds are evaluated according to the carat weight, colour, clarity and cut. Colour and clarity can be 'adjusted' by mankind, which lowers the value of an authentic diamond. A natural diamond formed deep within the earth's mantle, erupted to the earth's surface in a volcanic pipe, mined, brokered, cut and polished as a gemstone, that has not been adjusted or enhanced, is worth more than a diamond that has been altered or manufactured by mankind.
The value of a diamond depends on its cut, its clarity, its colour and its carat weight. A local jeweler can give you the answer you want.
Any diamond is worth whatever someone will pay you for it.
Any diamond is worth whatever someone will pay you for it.
A genuine signature of JFK is worth about 2.500$
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.
Your answer depends on the quality of the diamond you're buying/ selling.
$300m ish
£2