ring with octagon 3D Model

finger size:
japan - 19
usa - 9 1/2
russia, germany - 19.5
switzerland - 20 1/4
france - 60 1/4
44 diamonds 1.2mm diameter, 18 diamonds 1.5mm diameter, central stone is 7x5mm emerald cut,estimated cast weight in 14kt white gold 10.5-11 grams, jewels are included
i'm a professional jewelsmith and 3d jewellery designer.all my digital jewellery models and renders are suitable for client presentations. they can be opened, viewed, rotated, studied and measured with almost any 3d software. my models are tested and geared-up with program madicsrp for rapid prototyping and cnc wax milling. my digital models are also a useful visual assist for traditional wax carvers. precise, orthogonal and perspective views of 3d digital models, printed at 1:1 scale on paper and tranparencies are very helpful for layout and visualization in traditional wax carving.
all formats my files are exported from rhino:

3ds
vert:72972
pol:100034

obj
vert:119958
pol:113404