Diamond Girdle Viewer showing the Inscription on 4.3Inch LCD Screen.
Features
Diamond Girdle Viewer use the latest technology ,that can display laser inscription on a diamond girdle on a monitor, and let the stores and customers easy to confirm the properties of a diamond. With its streamlined shape and compact design,it is easy to display the diamond number and it's easy to carry.
Able to show on polished diamond  setting on ring or loose diamond
 
 
Specifications
Power input: DC 5V/1.5-2A    Battery source: 3×A Alkaline batteries
LCD display: 4.3 inch         
Light source:LED (white ) light
Dimensions: 12×16×18 (cm)
Diamond types: Polished Diamond / Loose Diamo