If you're a thrifty spender, your best bet is this Ring. It's a terrific item, while not very costly.
If you're a bargain hunter, consider these Gucci Earrings. While the price is very reasonable, this product is an easy wardrobe update. It's also worth checking out these Isabel Marant Earrings. This item is ultra popular and, just as importantly, not too pricey. Look at these Earrings too! Great value for your money.
If you can afford to splurge, then what you're looking for is this Necklace. It's more expensive but worth your money.