Yehuda Watson AI Portable Ultimate Lab-Grown Diamond Detector

Fast, portable AI-powered diamond testing for loose and mounted stones.

The Yehuda Watson AI Portable Diamond Detector provides fast and reliable screening of loose and mounted diamonds, helping jewelers distinguish between natural diamonds, CVD lab-grown diamonds, HPHT lab-grown diamonds, Moissanite, and Cubic Zirconia (CZ).

Designed for jewelry stores, diamond dealers, appraisers, pawn shops, buyers, and gem professionals, the Watson AI combines Yehuda's proven diamond-screening technology with a compact, portable design and an easy-to-use digital interface.

Natural vs. Lab-Grown Diamond Detection

Mounted or loose stones are easy to test with the Yehuda Watson AI. With a simple one-click testing process, results are available in seconds without calibration or changing testing platforms.

The system helps differentiate between:

• Natural Diamonds
• CVD Lab-Grown Diamonds
• HPHT Lab-Grown Diamonds
• Moissanite
• Cubic Zirconia (CZ)

Yehuda Cloud Connectivity

Test results are automatically uploaded to the Yehuda Cloud, allowing you to create and maintain detailed digital testing records.

Add supporting information to your test results, including:

• Laboratory reports
• Appraisals
• Customer information
• Barcodes
• Images and supporting files
• Additional test data

Multiple Yehuda diamond detectors can be managed under a single account, making the system especially useful for jewelry businesses operating multiple testing stations or locations.

The system is compatible with Android devices, and the Yehuda app can be downloaded through Google Play.

Yehuda Cloud Subscription: $12.50 per month, per account.

Portable Diamond Testing

The Watson AI is designed to provide professional diamond screening without requiring a large benchtop instrument.

Its internal rechargeable lithium-ion battery makes it convenient for use at jewelry counters, trade shows, buying appointments, estate evaluations, and other locations where portability is important.

Key Features

• Tests both loose and mounted diamonds
• Differentiates natural, CVD lab-grown, HPHT lab-grown, Moissanite, and CZ
• Simple one-click testing
• Test results available in seconds
• No calibration required
• Built-in camera
• Automatic Yehuda Cloud test-result storage
• Supports multiple Yehuda detectors under one account
• Android compatible
• Portable, rechargeable design
• Loose-stone testing area approximately 1.5" x 2.5"
• Ring holder accommodates up to 8 rings
• Approximate diamond testing height: 1.5"
• Accommodates stones up to approximately 50 carats

ASSURE Tested Technology

The Yehuda Watson AI utilizes the same detection technology as the Yehuda Sherlock Holmes 4.0, which was independently evaluated through the ASSURE 2.0 Instrument Testing Program.

The ASSURE Instrument Testing Program is an initiative of the Natural Diamond Council, formerly the Diamond Producers Association, designed to independently evaluate instruments used to detect laboratory-grown diamonds.

The Sherlock Holmes 4.0 technology used by Yehuda was independently verified through ASSURE testing for its ability to detect laboratory-grown diamonds.

For professional diamond screening, independently tested detection technology matters.

Included Accessories

• (1) 1.5" x 2.5" loose-stone tray
• (1) 1.5" x 2.5" sectioned loose-stone tray
• (1) Slotted ring holder for up to 8 rings
• (1) USB-C charging cable
• (1) Smart-device connector

Specifications

Dimensions: 90 x 140 x 102 mm / 3.5" x 5.5" x 4"

Power: 5V / 1A

Battery: Internal rechargeable lithium-ion battery

Shipping Weight: 0.85 kg / 1.9 lbs.

Device Compatibility: Android

Cloud Subscription: $12.50/month per account