Hilary Duff gave us another look at her huge engagement ring last night as she left Katsuya in LA with fiance Mike Comrie — get her look here! The pair is back in LA following their trip to Hawaii, where photographers captured Mike popping the question and Hilary admiring her new piece of jewelry that some estimate may have cost a million dollars! According to Hilary's sister Haylie, the whole thing was a complete surprise and there are no plans for the actual ceremony just yet. Nonetheless, Hilary and Mike are going full steam ahead in real estate as they search for a home to purchase together.

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