Are Diamond Testers Accurate? - Martin Jewelry

Considering how expensive diamonds are, it is essential to make sure you purchase the correct one. As long as diamonds have existed, jewelers have used thermal testers to check their authenticity, and now they have evolved into more straightforward and better diamond testers.  What is a Diamond Tester? A diamond tester is a professional small […]

Zan Ring with a 1.57 Carat Light Gray Hexagon Salt and Pepper Diamond – Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K – GOLD TESTING EQUIPMENT

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Flourish - Straight Diamond Floral Band in Your Choice of 14K Gold

SMARTPRO ® SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro

Presidium Diamond Tester Multitester III / Diamond Tester / Testing Diamonds / Moissanites Tester

【Initialization】After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.

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Diamond Tester model - TurboSquid 1914637

How To Tell If A Diamond is Real: 11 Tests You Can Do Right Now