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refractometer gem testing machine
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Gem Testing Instruments Refractometer with easy to read visual field FGR-003 The refractometer is one of the most important tools in a gemological ...
2026-04-29 00:03:01
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...Gem Testing Instruments Refractometer with Testing range 1.35-1.85 The refractometer is one of the most important tools in a gemological laboratory...
2026-04-29 00:03:01
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... gauge for geting the exact faceting and angle of the gem. With shaping holder for geting the good shape of the gem. To Faceting the gemstone with ...
2024-12-09 13:13:23
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...Gem Testing Kit Aluminum Alloy Box packing Product Features Fable protable identification travel lab,8 items jewery tool kit & Gem Testing Lab with ...
2026-04-29 00:03:01
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...Gem Testing Kit With UV LED Lamp Product Features Fable protable identification travel lab,10 items jewery tool kit & Gem Testing Lab with ...
2026-04-29 00:03:01
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Portable Gemological Equipment Gem Testing Kit 6 Gem Jewllery Testing Tools FGB-6 Description and Specifications: This portable toolkit includes all ...
2024-12-09 11:07:30
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Travel Gem Testing Kit 20 Items Gemological Instruments With Interference Ball Model:FGK-20 Fable protable identification travel lab,20 items jewery ...
2024-12-09 13:18:46
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...Gem Testing Kit to Perform professional gem appraisal anyplace with 20 items Model Number: FGK-20 Description: This portable toolkit includes all ...
2024-12-09 10:54:02
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...Gem Testing Kit Jewllery Testing Instruments FGB-6 Description and Specifications: This portable toolkit includes all the high-quality instruments ...
2024-12-09 11:07:30
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Gem Testing instrument Presidium Multi Tester which identifies diamonds and moissanites Model Number: PMUT Description: The Presidium Multi Tester III ...
2024-12-09 10:54:02
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