Cate and Chloe is an online store that also offers a monthly subscription box for $39.99. They send you two jewelry items each month. For August, they are including a salon grade nail polish as well. I do not currently have a subscription with them, I made this purchase when it was highlighted as a sale item.
Each jewelry piece comes in a high quality box with a lovely bow on it. I like this touch because it means it arrives ready to gift.