Identify real diamonds, gems, and crystals with a photo. Get information on authenticity and estimated value. Organize your findings in a personal collection.
1.1.0
May 14, 2026
- Updated app information and educational content - Improved visual reference guide - Performance improvements and bug fixes
MoreWeekly Subscription For Diamond Tester
Diamond Tester uses your device's camera to take a photo of a diamond, gem, or crystal. The app then analyzes the image to provide information about its authenticity and an estimated value.
Diamond Tester can identify diamonds, gems, and crystals. For best results, ensure the item is placed in a clean, well-lit area before taking a photo.
Yes, Diamond Tester features a 'Collection' section where you can view all your previous scans and keep your diamond collection organized in one place.
Diamond Tester is free to install and use. It offers a Weekly Plan for $7.99 and a Yearly Plan for $24.99 for advanced features or subscription benefits.
Diamond Tester is supported on iPhone and iPad devices.
The latest version, 1.0.5, was last updated on March 20, 2026. Updates typically include improvements and new features to enhance user experience.
Diamond Tester has an age rating of 4+, making it suitable for a wide range of users.
No, Diamond Tester does not contain advertisements. The app is free to use with optional in-app purchases for subscription plans.
