The price of valuable stones is not a fixed quantity - it goes up very steeply as the weight of the stone increases.
The commonest use of diamonds is as an abrasive, but this uses diamond dust, the end point of shaping and manufacturing more valuable gems. But this is a raw material for fashioning by further processing, not a real end product in itself.
Today, on Blue Nile, the smallest diamond weighs .23 carats and is available for US$270.
Diamonds cost and weigh on an individual basis.
What is today's rate of Brass per Kg. in hyderabad
Every diamond is worth what someone will pay you for it. Each diamond is valued by its cut, colour, carat weight and clarity. A certified gemologist can help you establish a fair market price for your diamond.
Without a decimal point, it's difficult to understand how much you want your diamond to weigh. You can purchase a diamond today at Blue Nile that weighs up to .25 carats, and spend less than US$1,000.
Today black diamonds are sold for prices that are comparable to those of white diamonds.
Diamond has an extremely strong covalent bonding between carbon atoms; today diamond is not considered the hardest material, Today the hardest material is Aggregated diamond nanorods.
Today on Blue Nile, you can purchase a diamond weighing 11.91 carats -- the closest to the weight you want -- and your price will be US$572,200.
If by 20 cents you mean .20 carats, you may be able to purchase such a diamond using this example as a guideline. Today, on Blue Nile, you can purchase a .23 carat diamond and pay between US$270 and US$782, depending on the colour and clarity that you want. A .23 carat diamond is the smallest diamond available for sale at Blue Nile today.
The value of a 1 kg diamond can vary significantly based on factors such as quality, cut, color, and clarity. However, as a rough estimate, diamonds are often priced between $15,000 to $30,000 per carat, with 1 kg equating to approximately 5,000 carats. This could place the value of a 1 kg diamond in the range of $75 million to $150 million, depending on its quality. Keep in mind that such large diamonds are extremely rare and may command even higher prices.
You can replace this diamond today by buying one from Blue Nile and pay less than US$1,000 for such a diamond.
Today, on Blue Nile, you can spend between US$21,000+ and US$44,000+ for a diamond of this weight and clarity, depending on the colour and the cut that you want.