How a Jewellery Technology Pioneer Achieved 99% Accurate Diamond Testing with Technostacks AI-Powered Screening App
Clarity isn’t just for diamonds. With Technostacks AI-enabled mobile app, a jewellery technology innovator transformed diamond screening into a faster, more accurate, and fully automated experience, delivering 99% accurate certifications, bulk testing, and 360-degree views without the need for external devices.
Client
Jewellery Technology
Industry
Jewellery | Gem Testing
Timeline
8 months
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3 Min Read time
Quick Snapshot
The client required a diamond screener solution that could accurately test both loose stones and mounted jewellery. The hardware was ready. Still, they needed an innovative Android app to connect via Bluetooth, capture high-resolution images, and process UV light analysis.
Technostacks built a mobile-first solution powered by TensorFlow ML, OpenCV image processing, and C++ firmware, ensuring auto-detection, 360-degree viewing, low power usage, and automated certification. The result: precise, real-time testing without the need for external screens or computers.
Challenges
Accuracy Demands
The client required 99% testing accuracy to certify the stones.
Complex Testing Needs
Bulk testing through transparent bags, mounted jewellery, and loose stones required support.
Connectivity Hurdles
Bluetooth integration had to be seamless and consistent across devices.
Energy Efficiency
Low power consumption was critical for prolonged testing sessions.
Solution
Technostacks developed a native Android application designed to integrate seamlessly with the client’s hardware.
Auto-Detection
Mode
Identifies diamonds as small as 0.002 ct.
360° View
Jewellery and rings tested in full detail.
OpenCV Image
Processing
Enabled high-precision UV light testing and diamond color detection.
Low Power
Firmware
Built in C++ for energy efficiency and stability.
Bluetooth Smart
Connectivity
Smooth BLE integration with SmartPro devices.
Certification &
Reporting
Automated reports with two-view results, shareable via email.
Results
The SmartPro Diamond Screener App delivered a complete end-to-end testing experience for the client:
- Automated, accurate, and fast results.
- Simplified jewellery screening at scale.
- Instant certification generation.
- Enhanced credibility with gem testing customers.
Conclusion
With Technostacks AI-powered mobile app, the client set a new benchmark in diamond screening. From 99% accuracy and bulk testing to 360-degree viewing and automated certification, this solution not only supported the hardware but also elevated the entire diamond testing process.
For jewellery technology innovators, this case study proves one thing: precision, automation, and efficiency can work together to shine.
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