Digital Inscription Loupe

MEDUSA Digital Inscription Reader | Portable GIA Certificate & Laser Inscription Viewer

MEDUSA—the only portable digital inscription reader of its kind, with global patent pending. Designed and manufactured by GemTrue, this breakthrough innovation redefines how professionals verify diamond and gemstone certificate numbers, including GIA and other laboratory inscriptions.
In today’s gemstone industry, every certified diamond or gemstone carries a unique laser inscription number, serving as its identity. Verifying this number is essential at every stage -from sourcing and grading to sales and final delivery to ensure that the stone in hand precisely matches its certificate.
MEDUSA delivers the most direct, convenient, and cost-effective solution for this critical task. Unlike traditional desktop inscription microscopes that are bulky, expensive, and limited to fixed locations, MEDUSA is fully portable, handheld, and ready to use anywhere—at the counter, during trading, exhibitions, or client presentations.
Equipped with up to 100x magnification, a high-definition rotatable digital display, and adjustable lighting, MEDUSA allows users to quickly locate and clearly read even faint laser inscriptions. The 5x digital zoom and flexible viewing angles ensure optimal clarity for stones of different sizes and settings.

Designed as a true all-in-one solution, MEDUSA works seamlessly across all jewelry formats, including:
• Loose diamonds and gemstones
• Rings
• Earrings
• Pendants
• Necklaces

Whether in a retail store, laboratory, or on the move, MEDUSA provides laboratory-grade inscription verification at a fraction of the cost of traditional desktop readers, making it the best value solution for jewelers, dealers, gemologists, and exhibitors.

Product Specifications:

• Product Type: Digital Diamond & Gemstone Inscription Reader
• Magnification: Up to 100x total
• Display: Rotatable HD digital screen
• Zoom: Up to 5x digital zoom
• Lighting: Adjustable illumination
• Power: Rechargeable battery with Type-C charging
• Product Size: 220x140x70mm
• Application: GIA and other lab certificate inscription numbers
• Compatibility: Loose stones and mounted jewelry