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

SKU: 1791

Size: 1½ to 3⅜”; Reversible 1 - 27

Bangle Sizes Gauge – Acrylic

SKU: 1244

With measurements in mm and inches.

Brass Millimetre Gauge

Brass Millimetre Gauge

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

SKU: 681

Measures round and baguette stones from 1/100 to 2 carats.

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

Precision Micrometer 0 to 25mm

SKU: 781

Carbide tipped measuring faces parallel, ground and lapped. Stainless steel spindle for rust prevention, heat resistant grips and calibration is laser etched.

Steel Ruler 6” (150 mm)

SKU: 417

With CM conversion only837 With Clip