The following 3D model is known as "Emerald shape ring with doble hidden halo 3D print model purchase" and is associated with author "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
STL (Stereolithography, filesize: 21.2 MB), 3DM (Rhinoceros 3D, filesize: 29.1 MB)