Then, we inspect each item for a gazillion things, such as ring size, is the gold buffed to a high luster, is the stone straight and level, are the prongs even, are the prongs flush, and on and on.
The boxes in the background are orders waiting to go out. Many people buy more than one item, so the first one goes into the box and waits for the rest of them. When the order is complete, out it goes.