The following 3D model is known as "Women Ring MTL 3dm STL OBJ FBX Details 3D print model 57" and is associated with author "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
STL (Stereolithography, filesize: 27.9 MB), OBJ (OBJ, filesize: 83.2 MB), 3DM (Rhinoceros 3D, filesize: 50.8 MB), FBX (Autodesk FBX, filesize: 13.3 MB)