It's been a few months since Kate Bosworth and friend and stylist Cher Coulter launched JewelMint, but we're still super excited about the concept, the price tags — $30 per piece! — and the actual pieces. Today we got to live-chat with the lovely ladies, and among other things, they shared with us their fabulous February pieces, which we think are perfect for Valentine's Day. Heart lockets, heart rings, and other heart jewels are too pretty for words, and are subtle enough to be worn beyond this month, too. Click through to see Kate and Cher's heartfelt designs, then sign up for JewelMint and shop away!