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The Guardian is a highly efficient and cost-effective diamond detector designed specifically for businesses in need of reliable verification tools. Whether you're a retailer, a part of a chain store, or a small manufacturer, the Guardian offers fast, accurate, and convenient diamond detection for both CVD and HPHT Synthetic Diamonds (so called, Lab Grown).
With a 6 x 5 inches scanning area, the Guardian Diamond Detective easily accommodates loose diamonds, mounted jewelry, and even larger pieces, making it an ideal tool for businesses handling diverse diamond products. It is designed to scan diamonds from as small as 0.003 carats to large necklaces and rings.
In just 25 to 90 seconds, you can get highly accurate results, with an impressive +98% detection accuracy. The device uses 20X zoom and a position pointer to ensure precise and detailed detection, even in the most intricate jewelry pieces. Furthermore, the exclusive UV light technology reduces false positives, giving you peace of mind and ensuring trustworthy results.
Perfect for businesses that require quick, accurate, and reliable diamond testing, the Guardian is a must-have tool to protect your investments and deliver consistent results for your customers. Trust Guardian Diamond Detective for all your diamond detection needs—whether you're testing loose diamonds or mounted jewelry.
Accurate Detection
The Guardian Diamond Detective ensures +98% accuracy in detecting CVD and HPHT Synthetic Diamonds (so called, Lab Grown), as well as treated diamonds.
Generous Scanning Area
6 x 5 inches scanning area, providing ample space to test loose diamonds and mounted jewelry of any size or shape.
Fast Scanning Time
Detect diamonds in just 25 to 90 seconds, allowing for quick and efficient diamond testing, perfect for businesses that need fast results.
20X Zoom & Position Pointer
The 20X zoom and position pointer in quad screening mode provide precise and detailed detection, even for intricate pieces.
UV Light Technology
Internal UV light helps reduce false positives, ensuring that only genuine diamonds pass the test.
Wide Compatibility
Detects diamonds of 0.003 carats and larger, making it suitable for a wide range of jewelry pieces, from small diamonds to large necklaces.
Automatic and Advanced Modes
Features both automatic detection mode for quick tests and advanced quad screening mode for more detailed detection.
Versatile for All Diamond Shapes
Works with rough, polished, and treated diamonds, offering versatility in testing various forms of diamonds.
Precise and Reliable Diamond Authentication
The Guardian Diamond Detective ensures highly accurate and reliable results, helping you detect CVD/HPHT Synthetic Diamonds (so called, Lab Grown)and treated diamonds with confidence.
Time-Saving for Businesses
Get quick results in 25 to 90 seconds, enabling fast testing and reducing customer wait times, which is essential for retailers and manufacturers.
Large Scanning Area for Flexibility
The 6 x 5 inches scanning area provides ample room to test loose diamonds as well as mounted jewelry, making it a versatile tool for various applications.
Reduced False Positives
Exclusive UV light technology minimizes false positives, providing more accurate results and trusted diamond verification.
Convenient and Easy to Use
With automatic detection mode and advanced quad screening mode, the Guardian is designed for easy use by both beginners and professionals.
Perfect for Retailers & Small Manufacturers
The Guardian Diamond Detective is a cost-effective solution for small businesses, jewelers, and chain stores that need a reliable diamond detector without breaking the bank.
Portable and Compact Design
The compact design allows you to take the Guardian wherever you go, providing flexibility for on-the-go testing.
Versatile Diamond Testing
The Guardian is compatible with a wide range of diamonds, from 0.003 carats to larger pieces like necklaces and rings, allowing you to test all types of jewelry.
CVD and HPHT lab-grown diamonds, screened over a 6 by 5 inch scanning area that accommodates loose lots rather than stone-by-stone testing. It is built for throughput.
Retailers, chain stores and manufacturers who need reliable volume verification: parcels and lots are screened in one pass instead of feeding stones through a single-stone tester all day.
The SENTINEL is the compact AI-powered desk unit, the GUARDIAN PRO is the volume screener with the large scanning bed, and the J-Detect Pro is the flagship for mounted jewellery and treated-diamond detection. Many businesses run GUARDIAN for lots and J-Detect for set goods.
Yes. We ship genuine DRC equipment worldwide from Bangkok, Thailand, with technical support before and after purchase.
