Wow, I had been eyeing this necklace online & I am glad i have seen it on you before buying.
It is honestly SO much SMALLER than I thought it would/should be for the price!
It is pretty & delicate, but for 3k, the diamond weight should be at least 1 carat total & the bow should be bigger.
To the average person, it doesn't scream tiffany. I don't know if that's important to you or not. A while ago, I bought the diamond horseshoe pendant for a lot of money...then was very disappointed to see it in many mall jewelers for much less!
I would do one of 2 things if I were you:
1) If it is just the design you like, take lotsof pics, return it, & get it custom made in whatever size, chain & length you want.
2) If it is important to you to have a Tiffany necklace, I would choose something else.....
Let us know!