$8 PBR Fantasy Rock Stone Low-poly 3D model by CgiArt. Available on CGTrader with 6055 polys and 5558 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 328 KB), FBX (Autodesk FBX, filesize: 432 KB), MAX (Autodesk 3ds Max, filesize: 1.09 MB), TEXTURES (Textures, filesize: 325 MB)