If you're after a thrifty option, your best bet is this La Fiorentina Scarf. It's a fantastic piece, while not very pricey. Another strong contender for your wardrobe is this Sole Society Scarf. While the price of this product is not too high, it will definitely attract a lot of attention. You might also want to consider this Ivanka Trump Scarf. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for something in between pricewise, look no further than this Brooks Brothers Scarf. This item doesn't cost the earth, but definitely deserves a place in your wardrobe. You can also check out this Roberto Cavalli Scarf. It's an attractive option both price and quality-wise. Take a look at this Portolano Scarf too! Great value for your money.