Precious Metals Jewelry Analysis

With the high price of gold, precious metals, and gems, you cannot afford the time or the potential inaccuracies of traditional testing methods to determine the value of items being bought, sold, or recycled. Using Thermo Scientific™ Niton™ x-ray fluorescence (XRF) analyzers, a push of a button and a few seconds is all it takes to know the exact precious metal content in jewelry, coins, and other valuable products. Our Niton DXL desktop precious metal analyzer and our handheld Niton XL2 nondestructively provide you with the complete composition of gold, silver, platinum and other precious metal alloys with fire assay-comparable accuracy. In addition, our patented AuDIT gold plating detection technology instantly identifies gold-plated and non-standard items, providing you with a clear indication as to an item's value.

Learn more about nondestructive precious metal purity analysis.

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Seth Gold, TV Personality and NPA Pawnbroker
"At American Jewelry and Loan, we swear by our Niton analyzers for evaluating all precious metal purchases" - Seth Gold, TV Personality and NPA Pawnbroker
  • Fast, on-the-spot analysis and valuation
  • Completely nondestructive
  • Accurate purity analysis
  • Quickly detect gold plating
  • Simple and easy to use
  • Minimal to no sample preparation
  • No harsh chemicals

Video spotlight

Accurate Purity Analysis Meets Ease of Use

See how easy gold testing can be. One push of a button or a simple trigger pull delivers accurate purity analysis for on-the-spot sorting and valuation of gold and all precious metals

Customer Testimonial: American Jewelry and Loan

Seth Gold of American Jewelry and Loan – 2013 NPA Pawnbroker of the Year and reality television personality – explaines why XRF equipment is a must-have technology for pawnbrokers.