Features Prevents continued skin and clothing damage Watch for the effervescent bubbling action A necessity to prepare test stones for unbiased tes...
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Description There was a time when synthetic diamonds were a rarity, especially in sizes over 1 carat, but times have changed and mistakes can easil...
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Features Great for initial testing of scrap metal and jewelry Gold and Sterling are not magnet-attracted 1in x 1/4in rare earth magnet, for instant...
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Description The world’s first diamond and moissanite tester with a replaceable tip, and a micro probe tip available separately. This feature of cha...
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Features The patent pending Oris Nelson DN1 Diamondnite Dual Tester has a new, revolutionary design and is unmatched in performance and ease of use...
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Features This large gold testing stone STN719 is ideal for use with test acids and testing solutions to determine karat of gold. It's made of natur...
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Features This testing solution can be used to test 18k gold.
Description 22 Karat gold testing acid in liquid form. JSP brand. These acids give accurate results when checking the Karat value of gold. They com...
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Description This testing solution can be used to test 10k gold.
Description Rare earth magnets detect iron particles from jewelry and coins. Rare earth magnets are made of a mixture of rare earth elements and ar...
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Features Precious Metal Testing Stone Made in India For identifying precious metals & karat content To be used with testing solution & need...
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Description The engineers at GemOro Superior Instruments have developed an enhanced version of their second generation PRO-D II simultaneous diamon...
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Description This testing solution can be used to test 14k gold.
Features The Presidium Moissanite Tester II PMT2 measures the electrical conductivity of the gemstones directly, determining if the gemstone is a ...
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Description This 18K Plumb gold disc is used to calibrate testers like the M-509GM Kee Gold Tester. Features Karat/purity: 18K Plumb Gauge/thickn...
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Description The KEE GOLD TESTER Model M-509GM is a revolutionary, affordable and "user friendly" gold/platinum purity analyzer. This meter is a qui...
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Features 5 Sectioned Wood Box Metal Latch Dimensions Overall Dimensions: 4-3/4in x 3-1/4in x 4in - 3 Small Sections: 1-1/4in x 1-1/8in x 2-1/...
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