111 - 120 of 125
gem testing tools
Selling leads
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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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Table Spectroscope with Scale pf 400 - 700 nm and Optic Fiber Light FTS-50 Description: The spectroscope is a tool for examining which parts of white ...
2024-12-09 10:54:02
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Jewellery industrial Handheld Spectroscope for Viewing the Color Spectrum FGS-1 Description: The spectroscope is a tool for examining which parts of ...
2026-05-01 00:03:53
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Diamond Scope for Viewing Heart and Arrow of Diamond with Magnification of 5X Specification: Magnification: 5X Color: Silver (Depend on you if the ...
2024-12-09 10:54:02
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Silver Diamond Heart / Arrow Scope with Magnification of 5X for Gemological laboratory High-quality tower cutting loupe to check gem cutting Model ...
2024-12-09 10:57:50
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Lapidary Machine with Faceting and Polishing and Voltage of AC 220V Model Number: FJM-2014A Description: The Lapidary machine with the function of ...
2024-12-09 10:57:50
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Index Wheels of 96 and 64 for Lapidary Machine with Function of Faceting and Polishing Specifications: 1. Main functions: Faceting and Polishing the ...
2024-12-09 10:57:50
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170-180W Lapidary Machine with Polishing Faceting speed 2300-2800rpm Model number: FJM-2014A Specifications: The mainly function of this Lapidary ...
2024-12-09 11:09:10
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96 and 64 Wheel Index for Lapiary Machine with Higher accuracy for Faceting Specifications: 1. Main functions: Faceting and Polishing the Gemstone. 2. ...
2024-12-09 11:09:10
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Handheld Prism Gemological Instrument Portable Handheld Durable Prism Spectroscope Model Number: FPS-3 Product Application The spectroscope is a tool ...
2026-05-01 00:03:53
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