Jo-Di Diamond Gauge W/Book Soldering Equipment Holds felt wheels and felt

Holds felt wheels and felt split laps

and hobbyists everything needed to achieve a ceramic-like enamel finish without a kiln

2 mm (at thickest point) Handle Style Square Material Heat-tempered chrome alloy steel Cut Grades Available #2 Medium

The seven additional sizes — 3

Jo-Di Diamond Gauge W/Book Soldering Equipment Holds felt wheels and feltThe Jo Di Diamond Gauge with Book allows professional jewelers to accurately estimate the estimated weight of a diamond without removing the stone from its mounting. Using measured width and depth values referenced against the included book, this gauge supports calculations for both round and fancy diamond shapes making it an efficient tool for appraisers, bench jewelers, and estate jewelry professionals who need reliable weight estimates without the