Actor Colin Ford and Miranda Kristine Di Tullio are engaged, debuting a timeless round-cut diamond engagement ring that proves understated elegance never goes out of style.Celebrity engagement rings often arrive with a dramatic reveal. There are fireworks, elaborate proposals, and close-ups designed to stop everyone mid-scroll.Colin Ford and Miranda Kristine Di Tullio took a different approach.View on InstagramInstead of unveiling their engagement with an extravagant production, the couple share