Xavier looked at the curly-haired woman. "Show me your necklace."

The woman took the necklace off and argued, "It's real. It's a birthday present from my mom, so it can't be fake!"

Xavier took the necklace, pulled out the magnifying loupe he carried around with him, and held it over the gemstone. While it was difficult for him to pinpoint whether the gem was genuine or not, its purity was visible even to the naked eye. QT only sold high-quality jewelry with the finest gemstones, so there was no way a stone of this purity was genuine.

At best, it could only be seen as a high-quality imitation.

A seasoned gemologist like Xavier needed the help of tools to appraise gems, yet Yvonne had been able to distinguish them with a single glance. While her skills astounded him, he was also becoming more curious about how many more surprises she had in store for him.

He tossed the necklace back to the other woman and ordered, "Don't wear that anymore. It's embarrassing. I hate seeing people wear kn