Gauges & Ring Sizer
STONE AND MOUNTING GAUGE
STONE AND MOUNTING GAUGE
Code: 46.05
The holes in this gauge are used to measure stones while the extensions are used to measure mountings. One side shows millimeters with corresponding carat measurements on the other.
gauge
Diamond GAUGE
Code: 49.09
Gauge with 4 arms for measuring diamonds.
MICROMETER
MICROMETER
Code: 81.00
Handy economical tool for measuring purposes. Available in metric and inches size. Moderately priced.
GAUGE METAL FOR DIAMONDS
GAUGE METAL FOR DIAMONDS
Code: 49.07
WIRE GAUGE RECTANGULAR
WIRE GAUGE RECTANGULAR
Code: 49.02
Brass Vernier Caliper
Brass Vernier Caliper
Code: 15.01
Brass vernier caliper 60 mm / 80 mm. Metal under plate eliminates the problem of holding gemstone while measuring. Graduated in matric and inch sizes.