Stone and Mounting Diamond Size Gauge Stone Measuring Tool CLEARANCE

$4.99 $3.49
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This hand held gauge is easy to use and convenient. The holes in the gauge are used to measure stones, while the extensions are used to measure mountings. Makes comparing 2 similar sizes easy. One side shows, millimeters, the other side shows the corresponding carat measurements. Measures 2mm-11mm in .5mm increments.

  • Measure and compare round gemstones and mountings
  • Measures 2-11mm in .5mm increments
  • 19 sizes total
  • Measures in carats and millimeters