Gemlogis LEO UV + IR Diamond Segregator

Gemlogis LEO UV + IR Diamond Segregator

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  • SKU: LEO
  • $499.00


The LEO is designed to function either solely as an R.I. meter, a colorless synthetic diamond screener for mounted stones or with both capabilities together for loose stones. Before using this tester, you must first determine if the stone is a diamond using your loupe or the MANTIS diamond & moissanite tester.


  • 2 different modes to test loose or mounted (open-back ring) diamonds
  • Dual testing method (IR/UV)
  • 0.01 to 12 ct
  • Colorless to near colorless gemstones (D-M)
  • Long lasting rechargeable lithium battery
  • Includes AC adapter
  • Two year warranty

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