Allows you to estimate the weight of all popular shapes of diamonds without removing the stone from the mounting. Width and depth are measured with caliper and compared with measurements in table. For round and fancy shapes.
Wire & Drill Gauge
Allows you to estimate the weight of all popular shapes of diamonds without removing the stone from the mounting. Width and depth are measured with caliper and compared with measurements in table. For round and fancy shapes.
Wire & Drill Gauge