If you're looking for something in between pricewise, look no further than this Gucci Blazer Jacket. This item doesn't cost too much, but absolutely deserves a spot in your wardrobe. You might also want to look at this Armani Collezioni Blazer. It's an attractive option both price and quality-wise.
If you want to splurge, then you won't be disappointed if you check out this Y/Project Blazer. It's a costly but smart option.