I was wondering the same since I have the same YG guilloche pieces, I was hoping this would be my first HP piece 🧐😉.I have the YG Guilloche pendant and the matching earrings and 5 motifs bracelet. I am wondering if it is too similar; the only difference is the chain is in WG and the pendant in RG. I don't have anything to match with the alternating Carnelian & RG 5 motifs bracelet though. Hmm.....decisions.