Diamond Tester
$20.00
Sale price
$20.00
Regular price
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Quickly verify diamond authenticity with this portable diamond tester. Uses advanced thermal conductivity technology to distinguish genuine diamonds from cubic zirconia and other simulants in seconds. Compact, battery-powered design fits easily in your pocket or jewelry box. Perfect for jewelers, collectors, and anyone buying or selling diamonds. Includes clear LED indicator for instant results—no guesswork required.
Diamond Tester
$20.00
Sale price
$20.00
Regular price