0
Any diamond is valued by its cut, colour, clarity and carat weight. Blue diamonds are the most rare of the naturally coloured stones. It is possible to treat a diamond and turn its colour to blue, but this fact must accompany the sale of any such stone.
A natural blue diamond of just over seven carats in weight sold at auction for more than US eight million dollars, setting a record. (Link, below.)
Smaller and especially irradiated or treated diamonds will sell for much less.
A local gemologist can evaluate your diamond and document its value.
What else can I help you with?
How much is a blue diamond worth vs white?
A natural blue diamond will always be worth more than a white or colourless diamond, given equal carat weight, clarity, and excellence of the cut.
Is a blue diamond worth more than a blue crystal?
Yes. Any diamond is worth more than a crystal.
What is a blue diamond worth?
$250,000,000
How much would a 0.41ctw blue diamond be worth?
If the stone is a natural blue diamond, it could be worth millions. However, if it is an irradiated stone, coloured blue by some irradiation process, then the stone is worth significantly less than it would be if it were not a 'blue' diamond.You can buy a .41 carat diamond today at Blue Nile for less than US$500.If .41 is a carat total weight, then the value is much less, because the stones are all smaller than .41 carats that make up this total.
How much is a 65 pt diamond worth?
A diamond is worth whatever someone will pay you for it. However, you can buy a diamond of this carat weight today on Blue Nile and spend between US$853 and US$3,837, depending on the cut, colour and clarity that you want.
How much is a .57 carat marquise diamond worth?
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$848 and US$3,103 , depending on the colour and clarity that you want.
How much is the smallest diamond worth?
Any diamond is worth whatever someone will pay you for it.
How much white diamond worth?
Any diamond is worth whatever someone will pay you for it.
How much is a .5 carat Marquis diamond worth?
Any diamond is worth what someone will pay you for it. You can purchase a marquis diamond of this carat weight -- half a carat -- today on Blue Nile and spend between US$516 and US$2,935, depending on the clarity and colour that you want.
How much is a 4 pt diamond worth?
Every diamond is worth what someone will pay you for it. You can buy a 25 point diamond -- 25/100ths of a carat -- today at Blue Nile and spend about US$215. A four-point diamond is 4/100ths of a carat, meaning that it is very small for a diamond -- between 2 and 2.5MM at the girdle if the diamond is a round brilliant cut.
How much is a 1 carat diamond worth?
A diamond is worth whatever a buyer will pay for it. Blue Nile has them for sale today, and you can pay from US$1,900 to US$15,000, depending on the cut, colour, clarity and carat weight of the diamond. A gemologist can help you value your stone, a local jeweler can show you a diamond of this weight.
How much is a 10k diamond worth?
Anything is worth what someone will pay you for it. If you have a diamond of this size, best practices dictate that you pay for a certified gemologist's report documenting its characteristics. Why? Because on Blue Nile today, you will pay between US$291,488 and US$648,777 for a diamond of this carat weight.
