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gemstone testing tools
Selling leads
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..., the gemstone hardness is lower than that hardness marked on the pens. It includes:4, Fluorite 5, Apatite 6, Feldspar 7, Quartz 8, Topaz 9, ...
2024-12-09 13:18:55
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... of a stone at a time Portable Yes Power supply Day light/ torch Description: The dichroscope is a pocket-sized tool that can aid in the identifica...
2026-05-01 00:03:54
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...Tool accessories Chelsea Filter with 25mm optic glass FCF-25 Model Number: FCF-25 Specifications: Technical Parameter material Optic glass Function ...
2026-05-01 00:03:54
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.... Material Cupper and Aluminum Alloy Index Wheels 96 and 64. Description: 1. It is use for The Lapidary machine with the function of Faceting and ...
2024-12-09 11:06:29
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.... Material Cupper and Aluminum Alloy Index Wheels 96 and 64. Description: Use for the Lapidary machine with the function of Faceting and Polishing ...
2024-12-09 11:06:29
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... optic character (uniaxial or biaxial) in anisotropic gemstones. The conoscope creates a 2-dimensional image of the 3-dimensional interference in a ...
2024-12-09 10:54:02
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Hardness Pencil with Material of Natural stone for getting Hardness of gemstone Model No: FMH-5 Specification: Technical Parameter Size of the piece ...
2024-12-09 10:55:50
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Fable Integrated CNC lifting table gem Lapidary machine/ Faceting machine FJM-S2019 Main Parameters: Main functions: Faceting and Polishing the ...
2024-12-09 13:13:23
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Jewelry Tweezers with Groove and Lock and Excellent Elastic Description: The Tweezers is used to clip the Gemstone in the Jewelry Industrial, Fable ...
2024-12-09 13:25:29
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... are absorbed by a gemstone(as well as by other materials).Materials can absorb parts of the electromagnetic spectrum,and when the absorbed parts ...
2026-05-01 00:03:53
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