If you’ve spent any time shopping for a diamond, you know that there is great variation in the price. Many people assume that the size of a stone is the biggest factor in how much it costs, but there’s a lot more to it than that. In fact, size is just one part of how the price is calculated. If you’re in the market for a diamond, it’s valuable to understand how diamonds are priced so that you can be sure you’re getting what you’re paying for. The PriceScope diamond price calculator is one way of getting an idea of what your diamond might be worth.