Many thanks Mauriz!

The sharing of expertise is what I value most about discussion boards. It makes me think, which is always a good thing. I hadn't fully thought through the issue of how the design of the quatrefoil elements would work.

I somehow doubt if there was a bracelet mounted as a tiara plus a separate tiara with a similar design Dave. I think that there are 2 separate tiaras. Of course, I could be very much mistaken but the visual evidence raises some serious questions.