If you'd rather not spend much, your best bet is this Bracelet. It's a great product, while not very costly. You might also be interested in this Noir Ring. It's a product you're bound to love which also doesn't cost too much. Or you can choose this Ring - be sure you'll be making a stylish addition to your wardrobe.
If you're on a hunt for a luxury item, why not look at this Head Piece - a great luxury choice.