mens signet ring with ethnic pattern 3D 打印模型

mens signet ring with ethnic pattern . us finger sizes 7, 9,10,11,12 (inner diameter 17.4 18.9 , 19.8 ,20.7 and 21.5 mm) 14k gold weith 10.33 gr. gem diameter-10mm.
5sizes.you can see the dimensions of the model 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 .
high polygonal model.model was checked and fixed in program magics .ready for the print. model are for 3d printer or cnc machine.
mesh: vertex count = 62467 facet count = 71596