Specifications

diamond inscription loupe,Diamond viewer Diamond Tool
Diamond girdle viewer
Jewelry Instruments
Portable diamond equipmen

Diamond Tool,Diamond size viewer

Viewer Tool

Diamond Instruments

Jewelry Tool

Girdle viewer

The widest place of Diamond is also the junction between crown and pavillion,Girdle is the place that fix diamond when jewelry setting.

Too thin girdle for diamond is easy to crack;while too thick is not good looking and easy influence the refraction light.This an ideal instrument for observing the diamond.