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jewelry appraisal gem polariscope
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Gemological Equipment 8 pcs in A Set of gem testing tools Model FGB-8 Description and Specifications: This portable toolkit includes all the high...
2024-12-09 10:55:50
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Optical Laboratory Appraisal Gemologist Microscope Multi Function 7.5X-45 Specifications: Lighting source Super brightness LED white light Rotatable ...
2026-04-30 00:03:09
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Fable Fixed Jewelry Desktop white Gem Spectroscope with scale FTS-50 Product Application Gemological labs, gemology schools/institutes, gem&jewelry ...
2024-12-09 11:36:02
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...Gem Microscope Jewelry Microscope High Precision 10X-67.5X FGM-R5S-08 Jewelry microscopes have relatively high requirements for the lens, which ...
2026-04-30 00:03:09
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...Jewelry Gem Loupe for Gem Identifying The triplet-type loupe: Three antireflection lenses joined to create perfect chromatic colour correction ...
2024-12-09 13:34:00
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Grating Gem Spectroscope With Adjustable Focus for Gem and Jewelry FGS-1A Description: The spectroscope is a tool for examining which parts of white ...
2026-04-30 00:03:08
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Gem Diamond Jewelry Loupe Magnification of 15X Triplet and Size of Lens with 21mm The loupe is the most widely used and most familiar gem-identificati...
2024-12-09 13:19:42
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... power off Operation Touch screen Operation temperature 10-40 degree C Warranty One year Packing Color box Applications: Gem & jewelry industry, ...
2024-12-09 13:20:31
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Gem Accessories Tool Metal Black Chelsea Filter Lightweight For Jewelry FCF-25 Specifications: Color filters have many uses in gemology. The chelsea ...
2026-04-30 00:03:09
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...Jewelry Gem Microscope Two Lens 40X Magnification Model:FGM-U3-17 Description: Three generations of straight arm base: long-life LED light source; ...
2026-04-30 00:03:09
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