Gauge for Measuring Height and Thickness 1/0 to 72

SKU: 1244

With measurements in mm and inches.

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.

Diamond Gauge Pocket Template

Diamond Tools & Supplies, Bench Tools, Gauges

SKU: 2066

5 Shapes: Cushion, Round, Tear Drop, Oval and Square. 0.25 ct to 1.50 ct.

Gauge Micrometers

Gauge Micrometers

Gauge Plastic for Diamonds and Pearls (Anchor Brand)

SKU: 184

Reverse side is metric carat measurement.Capacity: Diamond - 0.02 to 6 carats Pearl - ½ to 40 grains

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

Oval Gauge for Stones

SKU: 765

Width: 55 mm; capacity 0.01 to 4 carats; total 17 sizes. Tiny pocket-sized will help you determine size of round shaped stones.