Nora
She could well imagine that the necklace and earring set was worth a fortune, and to hear him state he would take the head off anyone that dared to steal it, because it was for her, his Luna Gift to her. Well, let's just see if he would take the head of the she-wolf that was going to be wearing it.
If he was going to put it on that mannequin, then Gloria, when she went in to get that dress for herself, would not only see that necklace. She would see the color of it and buy into her own delusion that Jace had bought it with her mind, not Nora.
She had no doubts at all that Gloria was going to take that necklace with her as well. She would take it all and put it on and wear everything Jace had purchased for the Luna Ceremony, just like Nora wanted her to do. She wanted that she-wolf
