Spectrometry & Authenticity

Gold Testing Software & Digital Purity Certificates

Issue computerized testing lab receipts and official certificates of authenticity. Record spectrometer assay readings, metallurgical breakdowns, piece photography, and consecutive token tracking.

Jexo gold purity certificate software showing karat rating, gold purity percentage, metal composition breakdown, and item photo
Digital Purity CertificateShowroom Customer Copy

Prints gold purity percentage, karat rating, silver/copper composition, and item photo.

Computer gold testing lab report with sample token number, precision test weight, karat rating, and spectrometer readings
Computer Testing Lab ReceiptToken Tracked

Token-numbered receipts for gold testing centers, bullion dealers, and workshop assay desks.

Technical Precision

Key Features for Assay Desks & Testing Labs

Assay Lab Token Management

Assign consecutive token numbers to client test samples as they arrive. Keep technician notes, initial sample weights, and test results organized in a tamper-resistant database.

Elemental Alloy Breakdown

Log the exact spectrometer findings: Gold (Au%), Silver (Ag%), Copper (Cu%), Zinc (Zn%), and trace metals, with automatic calculation of equivalent Karat values (9K through 24K).

Integrated Item Photography

Attach photographs directly to the test token to prevent ornament mix-ups. The photo is permanently embedded in the customer certificate and WhatsApp dispatch.

Audit Trail & Past Test Lookup

Search past certificates by token number, date, or customer name in seconds. Eliminate disputes over whether an item was previously tested at your facility.

Gold Testing FAQs

Questions About Gold Testing Software

A Purity Certificate of Authenticity is issued to retail customers buying finished jewellery in your showroom to validate its karat and purity rating. A Gold Testing Lab Report is a technical receipt issued by testing centers or assay laboratories testing scrap samples, melts, or loose gold using specific gravity, touchstone, or XRF spectrometers.

Yes. Counter or lab operators can capture or attach a high-resolution photograph of the item being tested. The image is rendered directly on the printed certificate or PDF report alongside its serial number and metallurgical percentage breakdown.

Yes. Every testing receipt and purity certificate is archived under a unique token number. If a customer or goldsmith returns months later with a query, entering the token number pulls up the exact sample weight, spectrometer reading, and item photo instantly.

Tailored Live Walkthrough

Book a Free Product Demo

Experience Jexo with genuine jewellery counter workflows and your shop's daily gold rate calculations.

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