Enevhar Aldarion
Oh Wise One
"Special offer purchases" written right there in same line. Some ads are for Diamonds, Expansion sales etc.
Diamond sales are at random intervals and never happen at the same time for everyone, so if one popped up for someone with all these other specials, it is just a coincidence and not planned. Everyone gets the expansion sales at the same time, usually in the final week of an event, so I doubt anyone has one of those right now because everyone would also have it.