Ring Stick Plastic Universal for US and European Standard Sizes (similar to #191)

SKU: 1716

Gauge will measure diameter and circumference in mm and inches.
Hollow cavity to store work tools like files, tweezers, gauges, etc.

Circular Gauge in Aluminium

SKU: 682

Holes are used to measure stones and extensions are used to measure mountings.
Gauge has mm and carat measurements.

Gauge Micrometers

Gauge Micrometers

Heavy gauge acrylic for jewellery designs, ring setting and gemstones, diamond weight estimator.
Best-sellers are: 18206, 1889, 1802, 1805, 5015, 5016, 5019, 5018, 1890, 2020, 2038, 2010, 2018, 2012, 2014, 2022, 2035, 2036, 2037 and 2041.

Metal Pocket Birthstone Gauge

SKU: 680

K&B Diamond and Stone Gauge.
Measures loose or mounted stones from 3 points to 4 carats.
Birthstone chart on reverse.

Diamond Tools & Supplies, Gauges

Pearl Gauge

SKU: 905

Elegant precision engineered dial gauge for accurate measurement of pearls and other small stones. Dial features zero adjust and accuracy 0.01mm

Pearl Gauge Set of 6

SKU: 3053

0.001 to 5ct

Ring Strip Gauge

SKU: 1792

Measures in MM and 41 - 76 European Standard.