Stone Testers Archives - Gem-A Instruments

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones

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FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Gem-eye I

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Polariscope Gemological Instruments

JEM-II Diamond Tester with Ultraviolet (UV) Light Portable Gem Gemstone Jeweler Device - Tekcoplus Ltd.

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

TEK-932 Diamond Tester with Ultraviolet (UV) Light Portable Gem Gemstone Jeweler Device

GemTrue Multi Plus

Keyzar · How much is a diamond tester?

JEM-II Diamond Tester with Ultraviolet (UV) Light Portable Gem Gemstone Jeweler Device - Tekcoplus Ltd.

New Technologies and Techniques

Presidium Synthetic Diamond Tester, Presidium Synthetic Diamond Screener (SDS)

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

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

Yehuda Sherlock Holmes 4.0 Diamond Tester

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Loupes and Magnification Archives - Gem-A Instruments