dimensions: X = 57.5, y = 44.5, z=5.5mm
gem: 7*7 cushion sq gem
weight: gold 18ky:20.5 gr silver : 13.8 gr
STL file has been fixed and ready for the print
If you need to make little changes to the model, I can help you
File format: stl,3ds ,3dm,fbx,obj,skp
The 3dm file is two pieces to make changes if you need. Other files are mesh and ready to print.