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    The Diamond Detective Diamond Tester

    you want an extremely effective, simple device for determining if your stones are diamonds or not, then this is it! And at an unbelievably low price, too! 

    • Accuracy and reliability exceed all other brands of automatic diamond testers in the world. 
    • Tests small stone sizes that other diamond testers will fail to test. 
    • Fastest warm up time, less than 7 seconds.
    • 3 year warrantee.
    SKU: DIA-620.00