Diamond Price Calculator
Set the carat, shape, color, and clarity to estimate a diamond’s price from our live certified inventory. Unlike a generic estimator, we tell you how many real stones the number is based on — and link you straight to the matching diamonds.
Estimated price
We don’t have enough inventory to estimate this exact combination yet.
Not enough inventory to estimate this one yet.
Browse diamondsEstimates are drawn from our live inventory and are a guide, not a quote. Final pricing depends on the individual stone and its certificate.
How the estimate works
We match your parameters against diamonds currently in our inventory and average their prices. A green indicator means we have a healthy number of exact matches; amber means we’re inferring from similar stones (your exact grade usually prices at or above the estimate); red means we don’t have enough data to estimate that combination yet. It’s a guide, not a quote — the final price depends on the individual stone and its certificate.