Today, the only yellow diamonds available for sale on the internet in that carat-weight range with GIA certificates are are:
So, the diamond you want to buy will cost you somewhere in that range.
If you're selling such a diamond, best practices dictate that you pay for a GIA certificate, which will give you an approximate value of the stone, based on its individual characteristics, as above.
A GIA certified Radiant 8.00 ct Fancy Light Yellow with very good polish & Symmetry will cost around $70,000
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.
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The value of any diamond is based not only on its colour, but its cut, carat weight and clarity. A local jeweler can answer your question by showing you fancy yellow diamonds that you can buy.
Every diamond is valued individually by its colour, cut and its excellence, and clarity in addition to its carat weight. Also, any diamond is worth whatever someone will pay you for it.
A 12 carat yellow diamond, depending on clarity, can range from $150,000 (grade 1) to about $8,500,002 (Grade 7).
The value of a diamond depends on its cut, colour, carat weight and its clarity. A local jeweler can answer your question.
Any diamond is worth whatever someone will pay you for it. 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.
A diamond of this size is unknown, and therefore, not something that can be valued.
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.
Every diamond is valued by its cut, colour, clarity and carat weight. A diamond this large is rare: you may be able to find a comparable carat weight diamond in an auction catalog from Sothebys or Christies.
too many varibles to answer
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.