"Xaviera is my friend." Fiona Reiser explained to everyone, then gently looked at Xaviera Evans, "Xaviera, I'm going to donate this necklace later, before that, you can wear it without any issue."
Fiona Reiser's words made everyone more certain that this woman was wearing a fake. There's only one of the necklace in the world, and it appears on two women at the same time, it was obvious that one of them was wearing a fake. Miss Reiser had a distinguished identity, she was the host of the charity event and would be donating the necklace, it was impossible for her to wear a fake. Why would she ruin her own reputation by wearing a fake when she had so many valuable jewelry pieces?
The noble ladies pride themselves on their high social status and look down on people who wear fake jewelry, especially when exposed at such an important event, they would be ridiculed by the upper class.