Ensure perfect gem placement in your jewelry designs with a Diamond Stone Gauge Baker Style. This professional tool boasts a range of holes for precise measurement of both gemstones (in carats and millimeters) and mountings. Crafted for accuracy, the gauge features 19 sizes for stones from 1/32 carat to 4 carats, and additional markings for millimeter measurements (2mm to 11mm). The lightweight aluminum build ensures easy handling, while the included extensions allow for measuring mounting sizes as well. Achieve a polished, professional look for every piece you create with this essential Diamond Stone Gauge Baker Style.

The holes in this gauge are used to measure the sizes of stones in both carats and millimeters. The extensions are used to measure the sizes of mountings, also in both carats and millimeters. The carat gauge can measure 19 sizes from 1/32 to 4 carats in quarter-carat intervals. The millimeter gauge can measure 19 sizes from 2 to 11 millimeters in half-millimeter intervals. The gauge measures 4x4 inches (10x10 cm) and is made of aluminum.