This free "Light Minimalist Diamond Ring 3D print model 35" 3D asset is currently listed under the authorship of "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
STL (Stereolithography, filesize: 169 MB), JCAD (JewelCAD, filesize: 610 KB)