Engagement rings are a big deal in a couple’s life. But as time passes, a lot of couples think about upgrading their rings to match their changing style or to celebrate milestones. The big question ...

where White presented Dobrev with a 5-carat diamond ring by Lorraine Schwartz. The sparkler is an oval-shaped solitaire diamond set on a yellow-gold band. "I went into shock," Dobrev told the ...