Market value charts

Value charts: average retail prices, Nov 2019

For each gemstone, we provide a detailed and comprehensive value chart, which will help you evaluate its price, based on the following criteria:

  • - color
  • - carat weight
  • - clarity
  • - cut

Our value charts are based on accurate and up-to-date information on average retail prices. With them, you'll be able to estimate the worth of each gemstone you own.

Select gemstone type below to begin.