The Diamond Cost Per Carat Calculator helps buyers, sellers, and jewelers determine the price per carat of a diamond. This calculation is essential in understanding diamond pricing, comparing different stones, and ensuring fair transactions in the gemstone market. By entering the total diamond price and its carat weight, users can quickly estimate the cost per carat for better decision-making.
Formula of Diamond Cost Per Carat Calculator
The cost per carat is calculated using the following formula:
Diamond Cost Per Carat = (Total Diamond Price in Currency) / (Carat Weight in Carats)
where:
- Total Price of Diamond is the full cost of the diamond in the given currency.
- Total Carat Weight is the weight of the diamond measured in carats.
This formula provides a standardized way to compare diamond prices across different sizes and qualities.
Diamond Cost Per Carat Reference Table
This table provides an estimated cost per carat for different diamond sizes and price ranges.
| Carat Weight (ct) | Total Diamond Price ($) | Cost Per Carat ($/ct) |
|---|---|---|
| 0.50 | 2,000 | 4,000 |
| 1.00 | 5,500 | 5,500 |
| 1.50 | 9,750 | 6,500 |
| 2.00 | 18,000 | 9,000 |
| 3.00 | 36,000 | 12,000 |
This table serves as a general guide, as diamond prices vary based on cut, clarity, color, and certification.
Example of Diamond Cost Per Carat Calculator
A customer is purchasing a 1.25-carat diamond for $7,500. Using the formula:
Diamond Cost Per Carat = (7,500) / (1.25)
= $6,000 per carat
This helps the buyer compare with other diamonds to ensure they are getting a fair price.
Most Common FAQs
The cost per carat helps buyers compare diamonds of different sizes and qualities, ensuring a better value for money.
Not necessarily. Larger diamonds are rarer and often have a higher price per carat due to their scarcity and desirability.
Cut, color, clarity, and certification significantly impact the price per carat, as higher-quality diamonds command higher prices.