71 - 80 of 290 Selling leads
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Daylight fluorescent lamp diamond grading lamp with lighting Angle Adjustable Model Number: FDL-25 Product Application Gemological labs, gemology ...
2026-06-21 00:06:52
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Foldable arm Gemological Laboratory Diamond Grading Lamp with Power 220V FDL-12 Description: Fable brand Diamond Grading Lamp with: 1. With Led cold ...
2026-06-21 00:06:52
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Diamond Grading Lamp With Fluorescent Light Color Temperature 6000k-7000k FDL-12 Description: Illumination is very important in the color grading of ...
2026-06-21 00:06:52
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Black Appearence small rectangle window gemology Calcite Dichroscope FID Description: A gemstone is placed in front of the aperture (slightly touching ...
2026-06-21 00:06:52
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Black Gem Testing Instruments Fable Calcite Dichroscope Lightweight Model Number: FID-1A Description: The dichroscope is a pocket-sized tool that can ...
2026-06-21 00:06:52
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Calcite Dichroscope is used to Inspect Pleochroism Color in Gemstones Model Number: FID-1A Description: A gemstone is placed in front of the aperture ...
2026-06-21 00:06:52
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Fable Brand Calcite Dichroscope With Nice Color Box Package FID-1A Description: The dichroscope is a pocket-sized tool that can aid in the identificat...
2026-06-21 00:06:52
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Calcite Dichroscope With Excellent Iceland Spar and Clear Window and Viewer FID-1 Specifications: Material Natural Calcite Color Black Weight 20g ...
2026-06-21 00:06:52
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Pleochroism Color of Ruby Can Be Seen Under the Caltite Dichroscope FID-1 Description: The dichroscope is a pocket-sized tool that can aid in the ...
2026-06-21 00:06:52
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Window of 2 x 2 cm Calcite Dichroscope For Inspecting Pleochroism Color of Gem Model Number: FID-1 Specifications: Technical Parameter Size 30x60mm ...
2026-06-21 00:06:52
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