ring with diamonds 3D print model

ring with gems. US finger sizes 7, 8.5, 10 and 11 (inner diameter 17.3, 18.5 , 19.8 and 20.7 mm) 14k gold weith 4.3 gr. 5 sizes.You can see the dimensions of the model and gems on one of the photos presented here. There 3dm file for editing and stl and obj for printing. Made in program Matrix + Rhinoceros . 90% of my 3d models have been checked: made wax and finished product in gold or silver .Model are for 3D printer or cnc machine. High polygonal model.Model was checked and fixed in program Magics .Ready for the print.
Mesh: vertex count = 302247 facet count = 518472