Now that Hilary Duff is engaged to Edmonton Oilers star Mike Comrie, 29 she is wearing a large engagement ring. David Mamane, CEO of MyJewelryBox.com, told Us Magazine that the engagement ring "appears to be a 4.5-carat Asscher-cut engagement ring." Us says the value of the ring is around $300,000. Hilary Duff was photographed wearing the ring at the Four Seasons hotel in Maui. Take a look:
