For something in the middle of the price range, why not look at this Missoni Scarf. While the price is very reasonable, this piece is an easy wardrobe update. It's also worth checking out this Yves Salomon Scarf. This product is extremely popular and, just as importantly, not very expensive.
If you're gonna splurge, then you won't be disappointed if you check out this Odeeh Scarf. It's an expensive but smart option. While you're at it, also have a look at this Yves Salomon Scarf. Yes, this item is expensive, but it does not mean it's not worth it. In this price range, you can also look at this Faliero Sarti Scarf. You won't regret the money spent!