I have prepared some different format of this files.The 3dm format(rhino) is editable ' the stl one is ready to print. you can scale the object in this file.I have attaced those format: 3dm' stl, obj, fbx, dxf, dwgIf you have any question please not to hesitate.Metal weight:18.440 10KY
Gem weight:72 , Diamond , Round , Diamond , X=1.50 , Y=1.50 , Z=.93 , .01ct. (total .91ct.)
Total Gems: 72 Total Weight: .91ct.