Hi ladies, I wanted to come back to this thread to give an update on my ring decision. I wasn't 100% happy with the size of the ring for the price at Tiffany's. While I do love the store, this was a case where I wanted to really have a "wow" piece. I ended up going the custom route, and I'm very happy with the results. It's a .63 VS1 Fancy Intense Yellow (for the same price as a .28 with same qualities at Tiffany's). Purchased from Diamonds by Lauren, which was a great and fast experience. Thanks again for all your feedback!
