If you're looking for an item in the middle of the price range, consider this Kenzo Scarf. While the price is very reasonable, this item is an easy wardrobe update. Why not also consider this Alexander McQueen Scarf. It's an attractive option both price and quality-wise.
If you can afford to splurge, then what you're looking for is this Burberry Scarf. It's more expensive but worth your money. While you're at it, also have a look at this Valentino Scarf. Yes, this item is expensive, but it does not mean it's not worth it. And how about the luxurious Dolce & Gabbana Scarf? Yolo, right?