Bow Ring Obsession

I recently purchased a sterling silver bow ring from Target for around $35 and love it so much I want one in real diamonds for Christmas. I've been seaching the internet for the best prices and the best styles. Some are very reasonable, like the one from Zales (first picture). Some are a little pricey, like the one from Tiffany's (second picture). They are all very cute and remind me so much of Marie Antoinette. They will look sweet next to my vintage wedding ring which is a cushin cut diamond set in platinum from around 1900. Maybe a new ring will inspire me to keep my nails polished?