Oops,posted too soon. Freddie is wearing the Greek Emerald Parure tiara as a a tiara with the brooch from before and what I think is a pendant created from the stomacher from that same set. I believe the stomacher was broken up at some point to make several smaller pieces. I don't know the necklace Freddie wears with the pendant in the third photo, but the earrings look like the ones from the emerald parure.