Outstanding quality. The octagon is a symbol of feng shui (the bagua). Place it near a window to capture the radiant colors of the rainbow. They will dance and play around the room.This is the Lily Octagon which has the most facets.If you look very closely inside your crystal prisms (near the top where the hole is), you may see what appears to be a scratch under the surface of one of the facets .This is NOT a flaw! Closer inspection shows a tiny trapezoid pattern... it is actually the new laser-etched SWAROVSKI TRADEMARK!(with the exception of Emerald and Bordeaux) etched into each item using a state-of-the-art laser technique.