On a per carat basis, red diamonds are the most valuable of all diamonds, averaging over $1 Million USD per carat. There are only about 8-10 authenticated red diamonds known.
If you mean simply what is the most valuable single diamond, then a good guess is the 'Millenium Star', a 203.4 carat perfect white diamond (D color, Flawless).
The single most valuable diamond in the world is the 530 carat white diamond, Cullinan I (a.k.a. the Great Star of Africa) in the British Crown Jewels on display in the Tower of London. Although extremely difficult to value - it's not as if such a thing has ever come on the market before - figures most often quoted are in the region of $400 million.
The most precious, basis of its importance and value, not based on carat will be The Koh-e-noor, which is now kept in hand by the British Jewels and a part of the British Crown originated from Andhra pradesh, a state in the Republic of India. Its price cannot be valued and its calculated aproximately as 3.5 times the wealth of the whole world.
Marquise shape is the most expensive shape of diamonds. As there is lot of wastage of diamond while cutting this shape.
The value of a diamond depends on its cut, colour, carat weight and its clarity. A local jeweler can answer your question.
trillion, emerald, princess, heart, pear, oval, circle, ideal
A diamond that is poorly cut will be less expensive than a diamond with an excellent cut, regardless of the branding applied to the cut by the people selling it.
Blue
A diamond is worth whatever someone will pay you for it. Depends on the diamond. A diamond's value is determined by carat, color, cut and clarity. There are many grades of diamonds from industrial grade to Flawless, gem quality.
A 1.5 GIA certified princess diamond in D color and VS1 clarity is worth about $11,900 and a 1.5 GIA diamond in F color and VVS1 clarity is worth about $9,900. It all depends on what your budget is.
As with all diamonds, they are all independently worth something. Jewelers will look for the three C's in determining the worth of the diamond. They measure the Cut, Clarity, and Carat weight of the diamond to determine its value.
Assuming you are asking the color of "Carbon", most forms are black. There are three "allotropes" of Carbon: Graphite, Diamond, and Amorphous. Diamond is clear but of course quite rare.
To give you an idea based on different shapes: a round 1 carat G color VS2 clarity GIA certified diamond is worth $5,648, a princess shape is worth $4,318 and a cushion shape is $3,802. You can email our sales team at sales@dubaiwholesalediamonds.comor visit our website at www.dubaiwholesalediamonds.com/diamond-search/ to browse what we have to offer.
A diamond is worth whatever someone will pay you for it. Depends on the diamond. A diamond's value is determined by carat, color, cut and clarity. There are many grades of diamonds from industrial grade to Flawless, gem quality.
The most expensive diamond, by definition, is priceless.
A 1.50 carat diamond with a clarity of I1 and L color is worth about $2707 and an F color diamond is worth $5509. It all depends on the color, while all other factors are kept constant. . If you have any questions you can email us at www.dubaiwholesalediamonds.com/enquiryor visit our website at http://dubaiwholesalediamonds.com/diamond-search/and browse what we have to offer.
Probably a red diamond, since it is the most rare natural colour.
Any diamond is worth whatever someone will pay you for it. You've only given two of the four characteristics used to value a diamond, lacking its cut and its carat weight.
A 1.5 GIA certified princess diamond in D color and VS1 clarity is worth about $11,900 and a 1.5 GIA diamond in F color and VVS1 clarity is worth about $9,900. It all depends on what your budget is.
Every diamond is worth what someone will pay you for it. A certified gemologist can help you understand your diamond's cut, colour, clarity and carat weight: every diamond is unique in these ways. Then, you'll have a basis upon which to set a price for your diamond.
The rarest diamond color is the natural red diamond. Most diamond dealers have never seen one, other than a "red" diamond that was originally congac or yellow color, and was treated to look red. The second rarest is the natural untreated green diamond, then, the natural untreated orange, then the blue and the pink diamonds. The value depends on many other factors however. But colorless diamonds are still the most sought after.
Every diamond is valued by its cut, clarity, colour in addition to its carat weight.
A 3 carat round G color, VS2 clarity, IGI certified diamond is worth about $ $39,115. For further details you can email at www.dubaiwholesalediamonds.com/enquiry.
Any diamond is worth whatever someone will pay you for it. Today, on Blue Nile, you can purchase a diamond of this carat weight and pay between US$13,815 and US$68,676, depending on the cut, colour, clarity and exact carat weight that you want. Best practices dictate that if you own a diamond of this carat weight, that you pay a certified gemologist to document the characteristics of the diamond, in order to guide you in establishing a fair price for it.
The hope diamond is famous for its history, delicate size and beautiful color, and some say that it is supposed to be cursed.