ring French Republic Republique Francaise . american size 7 and 9 (diameter 17.6 mm and 19 mm). 14k gold weith 11.6 and 13.7 gr.Two different options.There 3dm file for editing and stl for printing. You can see the dimensions of the model on one of the photos presented here.90% of my 3d models have been checked: made wax and finished product in gold or silver . High polygonal model.Made in program Matrix+Rhinoceros+Zbrush . Model was checked and fixed in program Materialise Magics .Ready for the print. Mesh: vertex count = 527527 facet count = 447622