比黄钻还黄的女人
[bĭ huáng zuàn hái huáng de nǚ rén]
In Chinese internet slang, 'Yellow Diamond' refers to people who pretend to be rich but are actually not. This nickname suggests that the user thinks they might seem even more ostentatious than that or in other context, it could mean the user has very strong personality which may attract much attention.