I saw this ring in a secondhand shop at a good price. They don't have any details about it other than it's a 0.79ct diamond set in platinum. I really love the way it looks in real life. It has a good return policy and I would have it appraised during the return period if I bought it, but would be interested in getting thoughts on whether it is worth this outlay. Does it look like an old cut or an MRB? Is there anything really obviously wrong with it? Thanks in advance!