My sister is angry that my engagement ring looks similar to hers. Mine is a classic solitaire with 6 diamonds on each side that get smaller as they go up the band into a cathedral setting. It's a VERY popular style. My sister got engaged a year before me. She claims that my fiancé knew what her ring looked like and got me the same one on purpose. My fiancé can't remember what he ate for breakfast much less what her engagement ring look liked. He got it because he loved it for me and it is a symbol of our love. Is it fair that she is angry and has runnier my engagement and refuses to be happy because her ring is a similar style to mine? Also we are twins so maybe that has something to do with it?