I have to say this bracelet is stunning! It is brilliant, almost blindingly beautiful, BUT, as for "London Blue?" Not deep enough in color. I will probably  keep it because it will, hopefully be far enough away from my necklace and earrings to not notice the difference in color. Was looking forward a matching set. If your London Blues are a bit lighter in color, this would be beautiful, as they do have the greenish blue of the London Blue, just not saturated enough. If yours are a deep London blue, this will not match. :0(