A&A Jewelry Supply - Diamond Sure Diamond Tester
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Positively tests for diamonds and simulants. This is one of few testers that <strong>allows the user to change sensitivity according to size of the stone</strong> being tested. Most diamond testers are factory pre-set to test for "average" size stones. Thus, <em>when testing very small (under 5 point) or large (over 1 carat) stones, you can get false results because the tester is fooled</em> about the size of the stone. With the Diamond Sure I, adjusting the sensitivity eliminates erroneous results. Compact design makes it easy to handle and test for several stones. <strong>Will not test for moissanite.</strong>
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![](https://anchorcertgemlab.com/wx-uploads/img/large/archive/img/DTC-DiamondSure-inset.jpg)
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【High Precision】: This diamond tester set not only detects diamonds but also tests for moissanite, making it a versatile tool for gemstone
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