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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
updated photography
Works with soft metals up to 22 gauge in thickness
consistent pin insertion performance during bracelet link removal and sizing operations
24 holes spanning a wide size range for versatile wire reduction
Yellow Gold Filled (1/20 14kt over brass) Available Sizes 4
Refractometer Prop 65 - DINP updated photographyThe GemPro refractometer is a primary gemological instrument used to measure the refractive index of gemstones for accurate identification. Clear optics and an easy viewing lens make readings straightforward, helping you quickly determine one of a stones most critical optical properties. Features Measures refractive index for gemstone identification Easy viewing lens for clear scale observation Designed for professional gemological use Compact
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