Gold Silver Test Kit Diamond Tester Precious Metal Testing Kit Digital Scale Set

✔【Simple to Use】Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.

Precious Metals Testing The Key to Determining Precious Metal Quality

TRI ELECTRONICS MODEL GT-4000 Gold Tester from Jewelry Store UNTESTED $39.99 - PicClick

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ALL-IN-ONE GOLD, SILVER, PLATINUM, & DIAMOND JEWELRY TESTING & APPRAISAL KIT FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, AND

Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925

Specific Gravity Kit for your Carat Ccale

NEW KEE GOLD Tester The Best Professional Gold Testing Tool By Authorized Dealer $349.99 - PicClick

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PuriTEST Gold Silver Acid Testing Kit Electronic Scale Diamond Tester Digital

Precious Metal Tester GKS-300 - GKS-300