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jewelry gem microscope
Selling leads
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...Gem Testing Lab with interference ball A professional gem testing toolkit, includes nearly all the needed gemological instruments. It includes: 1...
2024-12-09 10:54:02
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... marked on the pens. It includes:4, Fluorite 5, Apatite 6, Feldspar 7, Quartz 8, Topaz 9, Corundum Applications: Gemological labs, gemology schools...
2024-12-09 13:18:55
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... most commonly used and the most practical jewelry identification tool. 1. Triplet Loupe; 2. Material:Glass; 3. Magnification:20X; 4. Diameter:20...
2024-12-09 13:31:57
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...Gem Polariscope Application Gem&Jewelry Product Size 110mm*70mm*140mm Package size 205mm*145mm*85mm Color White Warranty One year Usage Observe the ...
2026-04-29 00:03:01
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... 3, Calcite 4, Fluorite 5, Apatite 6, Feldspar 7, Quartz 8, Topaz 9, Corundum 10, Diamond Applications: Gemological labs, gemology schools...
2026-04-29 00:03:01
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... LED light source 5. Power supply: 110-240V 6. Package: bandbox packing Applications: Gemological laboratory, gemology school, gem and jewelry ...
2026-04-29 00:03:01
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...the users who traveling lab. Model: Mini jewelry toolkit FGB-6 Including 6 kinds of conventional instruments: 1. Gem Loupe. a. Magnification:10X. b...
2024-12-09 10:57:50
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... Absorbed Spectrum FPS-3 Specifications: Technical Parameter Size 75mm*18mm Function Observing the spectrum of Gem and Jewelry Portable Yes Color ...
2026-04-29 00:03:01
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... Magnifying Glass with Magnification of 10X Description: The Loupe is the most widely used and most familiar gem-identification instrument. Fable ...
2024-12-09 10:54:02
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Jewelry Inspection Pocket tools for Emerald Testing Chelsea colour Filter FCF-25 Specifications Color filters have many uses in gemology. The chelsea ...
2026-04-29 00:03:01
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