We have no proof that this set was given by Prince Charles.
The stones are modern and are different from the tiara.
Therefore, I do not think this demi-parure comes from the tiara.
Franck
--Previous Message-- : The Duchess is wearing her Diamond Demi-Parure : which Prince Charles gave to her some years : ago now. The story goes that the necklace : was a tiara which has been converted. The : earrings are beautiful. :