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diamond grading tools
Selling leads
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... Model Number: FGM-R1A-15 The microscope is a great tool for separating natural from synthetic, imitation and assembled gemstone and for quality ...
2026-04-29 00:03:01
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... of LED UAS made light Top light 6W high-brightness LED white light source, 6500+500K color temperature diamond grading lighting Slide light With ...
2026-04-29 00:03:01
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... of LED UAS made light Top light 6W high-brightness LED white light source, 6500+500K color temperature diamond grading lighting Slide light With ...
2026-04-29 00:03:01
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...Number: PGT/CSE Description: Presidium DuoTester is the only comprehensive tool on the market that combines two proven testing methods for ...
2024-12-09 10:54:02
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...tools Model Number: FMH-10 Hardness Pencil is used for scratching the rough gemstones. If there are scratches, the gemstone hardness is lower than ...
2026-04-29 00:03:01
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..., top light and side light. 30W hologen light at the bottom. 3W LED white light at the top and its color temperature of 6500+500K meet the ...
2026-04-29 00:03:01
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