A coulour-treated diamond's fact -- that is colour treated -- is only one of the characteristics used to price a diamond. Others include carat weight, clarity and cut.
Since every diamond is unique, there is no standard.
Every diamond is valued by its carat weight, its colour, its cut and its clarity. There is no standard. Without endorsement, you can price black diamonds, below.
Diamond quality is measured by the four Cs, including cut, colour, clarity and carat weight. A poor quality diamond is different from a top quality, mostly based on price and value. Elements include, a poor cut, visible flaws, low carat weight, poor colour or treated colour.
The value of a diamond, regardless of the year, is based on its cut, carat weight, colour and clarity.
Visit a local jeweler to price diamonds of this carat weight, and you'll pay for it depending on its cut, clarity and colour.
"The market value for natural blue diamonds is very high. They are very rare and highly sought. The average price for a one carat blue diamond may be as high as $150,000."
It all depends on what we call the 4 c's clarity,colour, carat and cut. Your twenty carat stone might only be of industrial quality and then it depends if its still in its rough or uncut form giving a random price with diamonds is impossible
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.
The price you will pay will depend on the cut, colour, clarity and carat weight of all the diamonds included in your weight requirement.
'Expensive' is a judgment, a relative one at that. Every diamond is priced according to its colour, cut, carat weight and clarity. Relatively, diamonds are 'expensive' in any country if the diamond's price is high.
Black diamonds can be estimated approx. $10,000 per carat.
A diamond is valued by its cut, clarity, carat weight and colour. A local jeweler can show you diamonds stones and give you a price for each one.
Visit your local jeweler and price the small diamonds that you want to buy. Each is valued according to its colour, clarity, cut and carat weight.