Jewellery and precious stones; Silver; Jewellery; Necklaces [jewellery]; Artificial gems

Paving slabs, not of metal; slabs, not of metal, for building; paving blocks, not of metal; monuments, not of metal; works of art of stone, concrete or marble; floor tiles, not of metal; floors, not of metal; tiles, not of metal, for building; wall tiles, not of metal; tile floorings, not of metal; staircases, not of metal; statues of stone, concrete or marble; granite; building stone; porphyry, stone; quartz; marble, building material; natural stone; silica stone

Stair treads not of metal; marble; non-metal floor tiles;non-metal building tiles; non-metal covering tiles; non-metal floors; wall coverings not of metal, namely, wallboards, wall tiles, and wall panels not of metal

Human allograft tissue