1x Diamond selector II tester (without battery). The red light will be showed and the audio indicator will ring if the stone is real diamond. Matched with a testing platform for loose stones. LED light and audio result indication.
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This gem tester tool is not only a diamond tester but also a multi-gem tester. It can detect if a gemstone is real or fake, including diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
eBay
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
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However, those stones with similar heat conductivity to the natural diamonds can not be distinguished. Real diamond is indicated by red LED and sound. It is lightweight and compact in size (with a size of credit card), easy and convenient to carry.
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1 x Diamond selector II tester (without battery). 1 x User's manual. Automated order processing. Service Infrastructure:. Logistical Precision:. Core Competencies.
eBay
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
eBay
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
eBay
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
eBay