J-Detect Pro, by DRC

J-Detect Pro is suitable for both Rough & Polished stones, in all Shapes, Loose or Mounted.

Colors Range : D to K

Scanning area : 4.5 inch x 3.8 inch

Scanning time : 45 to 60 seconds

Diamond Size : 0.003 carat +

Windows 10 Laptop : Core i7 – 1.80 GHz, 8 GB RAM, 1 TB storage