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Presidium Gem Indicator
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Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
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Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones : Amazon.ca: Industrial & Scientific
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Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
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![Presidium Gem Indicator, Handhållen Testare färgade ädelstenar [PGI] - 4.499:- :](https://www.riddgem.se/images/PGI_01.jpg "Presidium Gem Indicator, Handhållen Testare färgade ädelstenar [PGI] - 4.499:- :")
Presidium Gem Indicator, Handhållen Testare färgade ädelstenar [PGI] - 4.499:- :
Presidium Instruments - The only handheld digital tester in the industry specifically for colored gemstones, and tests for 31 types of gemstones. The Presidium Gem Indicator, the only handheld tester in the
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