Presidium Gem Tester II

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Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones : Arts, Crafts & Sewing

Presidium Gem Tester II (PGT II) for Identifying Diamonds

Singapore Presidium Gem Tester PGT II Colored Gemstone Testers

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Presidium Gem Indicator (PGI), Gem Tester

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Presidium Duo Tester PDT Diamond Gemstone Tester

Diamond Tester Green & Black Presidium Screener-II at Rs 42500 in

Presidium Gem Tester II (PGT II) Testing Diamond, Sapphire, Ruby

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones Presidium Gem Tester Complete Unit

PRODUCT COMPATIBILITY | For use with Presidium Gem Tester II (PGT II) and Presidium Duo Tester II (PDT II) only. THINNEST RETRACTABLE PROBE TIP I PGT

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration

Presidium Instruments Gem Tester II (PGT II) with

Presidium Duo Tester-II (PDT-II)