Check out Marble Material and Porcelain Stoneware Tiles - Set 17 Texture 3D model on CGTrader for $5. High-quality mesh by yaroslavrakochyi: 4464 polys, 5360 vertices. PBR, Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 611 KB), OBJ (OBJ, filesize: 297 KB), FBX (Autodesk FBX, filesize: 19 MB), MAX (Autodesk 3ds Max, filesize: 611 KB), TEXTURES (Textures, filesize: 18.2 MB), JPG (JPG, filesize: 18.2 MB)