You can buy a .30 carat diamond today from Blue Nile and pay from US$276 to US$964, depending on the clarity and colour you want.
('Cent' is not a common notation for a diamond's attributes and when it is used, it can mean 'point'.)
If by 30 cent, you mean a carat weight of .30, you can purchase such a diamond today on Blue Nile and pay between US$344 and US$1,064, depending on the cut, colour, clarity and exact carat weight that you want.
The price of a 30-cent diamond can vary widely based on factors such as its cut, clarity, color, and overall quality. As of my last knowledge update, prices for diamonds can range from approximately $1,000 to $3,000 or more per carat, which translates to roughly ₹75,000 to ₹2,25,000 for a 30-cent diamond. However, it's essential to check current market rates for the most accurate pricing.
The weight of a diamond is measured in carats, not in cents. So, a 30 cent diamond would not be equivalent to any specific weight in carats. To determine the carat weight of a diamond, it would need to be weighed using a scale calibrated to measure carats.
30 per cent
30 cents
There is no New Zealand 30 cent coin.
A silver 1829 5 cent coin is worth between £30 and £80
30 per cent of 100 grams is 30 grams which is 30 000 milligrams.
160 / 30 = 5.333 2.15 x 5.333 = 11.47 roughly
1 cent
Rounded to the nearest cent, $4.99 - 30% = 4.99 x (1 - (30/100)) = $3.49.
Almost 25-30% less for a man made diamond