Gauges

Lightweight, sensitive gauges made of polished steel with easy-to-read brass indexes. 1/10mm Graduation. 150mm Capacity

Speed up your diamond and gemstone measuring with the high-tech Electronic Gemstone Gauge.

Digital display eliminates eye fatigue when measuring stones over prolonged periods.

Folds to the size of a half-dollar. Measures round and baguette stones from 1/100 to 2 carats. Made of aluminum for long, durable service.

Contains 7 blades for measuring the most popular diamond shapes: round,baguette, square, pear and marquise stones.

The points are precision ground and accurate to 0.10 millimeter with a 10mm capacity. Marked on both sides.

This 80mm brass gauge is identical to the German models, but less expensive.

This handy gauge, known as a pearl gauge is excellent for stones of all kinds. Its smooth action assures accuracy.

Aluminum pocket gauge for measuring loose stones and settings ranging from.03 to 4 carats. A birthstone chart is embossed on the reverse side.

Enables you to accurately scribe cutting lines when reducing ring sizes. The 12 sizes are graduated in quarter ring sizes from 1/4 to 3. Mark and cut the correct size every time.

Measures in inches and millimeters. Capacity 4″ or 100 mm.

Ring Finger Sizing gauge measures US ring sizes for Comfort Fit style rings and bands. Gauge ranges from ring sizes 1 – 15 in half size increments. 29 pieces total.

American standard for ordering wire and sheet sizes from 0 to 36. Decimalequivalents on the back. Imported, economical quality.