A must-have App for fancy color diamond professionals and retailers.
For the first time, the Fancy Color Research Foundation delivers to your mobile the Fancy Color Diamond Index, the Rarity Evaluator, research and articles and the Auction Wiz. Information is power!

What’s New

Version 1.6.2

Update to Lounge, fix bugs, design updates

App Privacy

The developer, Fancy Color Research Foundation, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Wallet

    Get all of your passes, tickets, cards, and more in one place.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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