I don't know much about your wife, so I don't know if she is more aligned with Tiffany than with "bling" in general.
I just know that at that price point, you can get more bling from a private jeweler. If the Tiffany name is going to make her eyes water, then by all means, go right ahead. But if she's the type who really likes sparkle and bling, you can get a nice bracelet with more diamonds at that same price point.
I like my jewelry and own a ton of it, most of which I buy myself. Much of it is used, and some I bought off CL for a bit of nothing. Diamonds are diamonds, they don't have a memory. I like the most bang for my buck. But there are women who like the named stuff, and for them, a bracelet like this is priceless. I'm assuming you know your wife well and that bracelet is very pretty.