Tools & Equipment/Gemological Tools/Testing/Colored Gemstone Testers

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Showing 1 - 3 of 3 products

Presidium® Gem Indicator (PGI) - Handheld Tester

Presidium Gem Indicator (PGI)

$309.00

$Presidium Refractive Index Meter II$

Presidium Refractive Index Meter II

$279.00

Presidium Duo Tester II (PDT II)

Presidium Duo Tester II (PDT II)

$389.00