If you can’t spend much, you'll appreciate this Catherine Michiels Pendant. It's a foolproof choice and a good investment. Another good option is this Pendant. While the price is not very high, be sure that this piece will become a valuable addition to your wardrobe. You might also want to consider this SIS by Simone I Smith Pendant. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you want to splurge on a luxury piece, then what you're looking for is this Pendant. It's more expensive but worth your money. While you're at it, also have a look at this Konstantino Pendant. Yes, this item is expensive, but it does not mean it's not worth it. And one more item you might be interested in is this Temple St. Clair Pendant. 'Cause you deserve nothing but all the finer things!